Since 2013, the German Nature Conservation Union (NABU) has designated April 30 as Wolf Day to educate the public about these animals and to alleviate the fears and emotions associated with the return of wolves to Germany and Austria. Wolves play a vital role in the development of healthy mixed forests by controlling game populations. Especially last year, the issue sparked heated debate when the EU-wide protection status was downgraded last May. This made it easier to cull wolves, a move welcomed by hunters and many farmers, while conservationists see it as jeopardizing the success of the reintroduction program. They are calling for better political support for farmers to establish effective livestock protection measures. The discussion is often highly emotional and fear-mongering. There is a widespread lack of willingness to seek and find genuine solutions for peaceful coexistence. This applies not only to wolves but also to other reintroduced wildlife that competes with human interests, such as otters and beavers.

 

Now that wolves have returned (in small numbers) to their former habitats in Central Europe, conflicts, emotional debates, and actual wolf culls are on the rise. This competitor, which preys on game animals (fecal samples in Germany show that 96% of its diet consists of wild animals) as well as poorly protected or unprotected livestock, is rejected by many people. Yet wolves help maintain the wild animal population at a level that is healthy for forest regeneration—a level that we humans have artificially kept high for many decades, with massive negative impacts on forest regeneration. In doing so, they support biodiversity and promote the regeneration of damaged ecosystems.

Unfortunately, the problems caused by individual wolves—sometimes resulting in large-scale attacks on livestock—are used as a pretext to reject wolves altogether. There is often a lack of genuine willingness to address the issue objectively and in a solution-oriented manner, to adequately tackle the problems, and to jointly define protective measures that allow wolves and livestock farming to coexist. The states must also provide substantial financial support to farmers for the additional measures required to achieve this, rather than leaving them to deal with it alone.

 

The situation in Germany

Graphic by NABU Germany: Wolves in Germany – showing packs, pairs, and solitary wolves with established territories

 

Marie Neuwald, a NABU expert on wolves and grazing, explains: “For years, the political debate has revolved almost exclusively around culling. But hunting does not prevent attacks—only effective livestock protection can do that. What is crucial is that livestock farmers receive reliable support and advice, and that policymakers take responsibility in this area.”

Legal uncertainties and misguided incentives

The inclusion of the wolf in the Federal Hunting Act took effect in early April. NABU is urging the states not to begin regular hunting and warns against a patchwork of uncoordinated culls. “If states now begin hunting in an uncoordinated manner, there is a risk of a relapse into an unfavorable conservation status—with conflicts arising under EU law,” said Neuwald. At a minimum, cross-state, scientifically sound strategies are needed to ensure conservation status, which must account not only for culling but also for losses due to traffic and disease.

Livestock protection works—hunting does not

Livestock protection has been proven to work: The number of attacks has been declining for years, even though the wolf population is growing. This is due to support programs and the commitment of many farms. Neuwald emphasizes: “Hunting must not be presented as a substitute for or an alternative to livestock protection. It does not cause wolves to stay away from pastures and they remain a risk to unprotected animals.”

 

Click HERE for a fact check by NABU regarding wolves and livestock protection

 

Situation in Austria

According to the Austrian Nature Conservation Association, eight wolf packs were confirmed during the 2025/26 monitoring year—one fewer than the previous year. Only four of these packs live entirely within Austria. The remaining packs are transboundary and therefore cannot be definitively attributed to the Austrian population. Reproduction was confirmed in only three packs, with a total of at least seven pups recorded.

More goals than young players

At the same time, a total of 27 wolves were officially killed during the 2025/26 monitoring year, including pups. “This means the number of wolves killed significantly exceeds the number of confirmed pups. While it’s reasonable to assume that not all pups were recorded, by nature only a fraction of pups reach adulthood. In any case, this example highlights the imbalance between an incomplete data set and intensive interventions,” says Lucas Ende, an expert at the Austrian Nature Conservation Association.

Graphic: Austrian Nature Conservation Association

No scientific basis for risk narratives

There is no scientific evidence to support the frequently made claim that wolves would lose their fear of humans and become dangerous if they were not hunted. Wild animals do not seek out human proximity on their own—rather, incentives such as food are the decisive factors. “The Nature Conservation Union therefore calls for wolf management based on reliable data, with a focus on monitoring, prevention in the form of herd protection, and objective public education—rather than further blanket interventions in an already fragile population,” says Thomas Wrbka, President of the Nature Conservation Union of Austria.

 

Our pro.earth. Conclusion:

If we as a society want more nature—which we have established in the EU through the 30×30 rule, namely the restoration of 30 percent of our land—which we destroyed in the first place, which is why we must restore it, and which is intended to help us achieve our climate goals (which have become a distant prospect)  – then we must also accept wild animals reclaiming their place in our ecosystems, develop solutions and measures, and finance them so that this new coexistence can succeed. This requires intensive work and a respectful approach, in which concerns, fears, and problems are taken just as seriously as the efforts to make room in our modern world for animals that were once eradicated.

The Advanced Research and Invention Agency (ARIA) is investing approximately £56.8 million toward a clearly defined goal: the development of a reliable, globally scalable infrastructure for measuring greenhouse gases. The focus is not on a technical detail, but rather on a structural weakness in current climate policy: a lack of precision in emissions data collection.

The fight against climate change depends not only on targets, but also on whether progress can be objectively measured. This is precisely where the program comes in.

 

From Goals to Verifiable Reality

International climate targets—such as those under the Paris Agreement—are currently based largely on national emissions inventories. These inventories combine measurements, models, and assumptions. This results in uncertainties that undermine both policy-making and market mechanisms.

The ARIA program therefore takes a systemic approach:

Direct measurement of CO₂ and methane emissions with high spatial resolution
Combination of satellite data and ground-based sensors
Development of consistent datasets for global comparability
Attribution of emissions to specific sources and activities

The goal is to move away from primarily estimating emissions and instead measure them in a physically robust manner.

Facts and figures:

Program budget: £56.8 million
Focus: CO₂ and methane as key drivers of global warming
Methane: approximately 80 times more potent as a greenhouse gas than CO₂ over a 20-year period
Current challenge: significant discrepancies between reported and actual measured emissions across multiple sectors
Timeframe: several years, with iterative development and testing

 

Leverage for Climate Policy and Markets

The relevance extends beyond technology. Accurate emissions measurement changes the basis for decision-making:

Climate targets become verifiable and comparable
CO₂ markets are gaining credibility as allowances are backed by measurable assets
Regulation can be more targeted and effective
Companies must disclose actual emissions, not just modeled values

This will transform climate policy into a more data-driven system. Progress or stagnation can no longer be interpreted politically, but must be reflected in measurable results.

 

Risk and Reality

The program addresses a complex problem with an uncertain outcome. The technical challenges related to measurement accuracy, global scaling, and data integration are significant. At the same time, the approach is consistent: without reliable data, climate protection remains a system with limited controllability in key areas.

ARIA is not investing here in incremental improvements, but rather in a potential foundation for more effective climate policy. Whether this succeeds will depend on whether these measurements actually lead to concrete action.

 

Link to the ARIA Corporate Plan: https://aria.org.uk/media/qscgiu00/aria_corporate_plan_2025_final.pdf

A region that has made sustainability a strategic priority

South Tyrol is not a traditional “natural paradise” that relies solely on its landscape. Over the past two decades, the region has built something far more sophisticated: a well-functioning system integrating tourism, agriculture, energy, and architecture that is economically successful—while also placing a strong emphasis on sustainability.

Between Bolzano, Merano, and the Dolomites, a model is taking shape that demonstrates how Alpine regions can thrive in the long term. Not through sacrifice, but through clear decisions, high standards, and consistent implementation.

 

Travel & Transportation – Planned Rather Than Improvised

South Tyrol has excellent connections to the European rail network, for example via Innsbruck or Verona. The central hub is Bolzano, from where regional trains and buses serve all the valleys.

On the ground, mobility works surprisingly efficiently:

A dense network of regional trains, cable cars, and buses
Integrated ticketing systems such as the Mobilcard Südtirol
Cable cars as part of public transportation, not just as tourist attractions
E-bike infrastructure and continuous bike paths through many valleys

The result: Many guests choose not to drive at all, without compromising on range or comfort.

 

Accommodations – High Standards, Clear Criteria

South Tyrol has significantly professionalized its accommodation market. Here, sustainability is not just a marketing gimmick, but often a prerequisite for competitiveness.

Typical examples are:

Hotels meeting the Klimahaus standard (energy-efficient construction)
Consistent use of wood, stone, and local materials
Clear distinction between volume and quality – many establishments deliberately opt for fewer guests and a higher standard
Close collaboration with regional producers

Even in the upscale segment, it is clear that luxury is increasingly defined by space, tranquility, and quality —not by size or consumption.

 

Activities – managed rather than overwhelming

The Dolomites are among the most spectacular mountain landscapes in Europe. At the same time, South Tyrol is one of the few regions that is actively working to manage overcrowding:

Visitor management in high-traffic areas
Promotion of lesser-known valleys and trails
Expansion of year-round offerings to spread out seasonal peaks
Clear rules for nature reserves

The focus is on hiking, cycling, ski touring, and nature experiences—increasingly complemented by programs in mindfulness, health, and nature education.

 

Cuisine – Agriculture as the Backbone

A key difference from many other tourist regions: In South Tyrol, agriculture is still economically significant—and closely linked to tourism.

You can see it on your plate:

Fruit, wine, and vegetables from our own production
Dairy and meat products from local farms
Clear origin labeling
Strong presence of organic and quality initiatives

The cuisine combines Alpine tradition with Mediterranean influences—but always with a focus on the quality and origin of the ingredients.

 

Sustainability factor – systemic rather than piecemeal

South Tyrol does not work on individual projects, but rather takes a systemic approach:

Energy policy with a strong focus on hydropower and renewable sources
Strict building regulations and land-use planning
Promotion of regional economic cycles
A clear stance against unchecked growth in tourism

The key point is this: sustainability is viewed here as an economic necessity —not as idealism.

 

Conclusion – A model that works, but has its limitations

South Tyrol demonstrates just how far one can go when sustainability is consistently implemented. At the same time, it also highlights the limitations: rising prices, intense competitive pressure, and the constant challenge of maintaining a balance.

For more information about South Tyrol: https://www.suedtirol.info/de/de

Next episode: Bavarian Forest – National Park, Forest Wilderness, and Sustainable Regional Development

 

We are living in what is known as the “plastic age.” Research is being conducted worldwide on the effects of plastic chemicals and microplastics on the environment, wildlife, and our health. New studies show not only that plastic particles can be detected in the blood, organs, and even the brain—but also that their concentration can be reduced surprisingly quickly, namely within a week. The key to this is less high-tech and more a simple lever: directly cutting them out of everyday life. This was the finding of a clinical study that examined the levels of plastic chemicals in the human body.

 

Researchers from the University of Western Australia who participated in the “Plastic Exposure Reduction Transforms Health” (PERTH) study have been measuring plastic chemical exposure in adults in Perth, Western Australia, over the past three years.  Results published in “Nature Medicine” showed that minimizing contact with plastics—including materials used in food processing, food packaging, and kitchen utensils—as well as using personal care products with low levels of plastic chemicals, reduced the concentration of these chemicals in the human body within seven days.

Facts and figures:

High concentrations of plastic chemicals were detected in the bodies of 100 percent of the participants, with at least six different chemical substances found in each participant on any given day.
The primary source of exposure was food, particularly packaged foods
Other sources of exposure include food processing materials and plastic kitchen utensils, as well as the use of personal care products
A week without plastic can measurably reduce exposure—phthalates decreased by more than 44 percent and bisphenols (such as BPA and BPS) by more than 50 percent
This was achieved by largely avoiding plastic in food, food packaging, kitchen utensils, and personal care products

The key finding: The human body reacts much more quickly to changes in exposure than previously thought.

Lead researcher and senior author Clinical Professor Michaela Lucas of the UWA School of Medicine explained that while other studies had focused on the potential hazards of micro- and nanoplastics, research into the health effects of plastic-associated chemicals—which can account for up to 70 percent of a plastic’s weight—was equally crucial. In a press release, she stated:

“Our findings showed that strictly adhering to a diet consisting of foods that have not come into contact with plastic during either production or packaging can reduce the concentration of plastic chemicals in our bodies within just one week. Whether this also leads to significant health benefits is currently still being investigated.”

 

Food as the main source of pollution

More than 16,000 chemicals, such as BPA, BPS, PFAS (forever chemicals), and phthalates, are used in the manufacture of plastics for food and beverage packaging, kitchen utensils, plastic wrap, plastic containers for food and beverages, personal care products, and many other items. Even seemingly harmless sources like tea bags or coatings continuously release microplastics.

A particularly concerning issue is that these particles are not only ingested but also accumulate in the body. Recent studies show that plastic particles can be detected in the blood, organs, placenta, and even the brain. The long-term health effects have not yet been fully established, but initial studies suggest links to inflammatory responses, hormonal effects, and cellular stress.

“We examined two important types of plastic chemicals—bisphenols and phthalates—both of which can disrupt our body’s endocrine or hormonal functions and have been linked to infertility and cardiometabolic diseases.”

Professor Michaela Lucas of the UWA School of Medicine

 

Facts and figures:
– People ingest an estimated tens of thousands of microplastic particles per year
– Heat and mechanical stress increase the release of microplastics from packaging
– Beverages from plastic bottles show particularly high concentrations of particles
– Ultra-processed foods are more likely to contain microplastic residues

 

A systemic problem rather than an isolated case

What seems simple on an individual level—using less plastic—is significantly more complex at the systemic level. The global food and packaging industry is structurally dependent on plastics for reasons of shelf life, logistics, and cost.

This is precisely where the economic dimension comes into play. If short-term behavioral changes already yield measurable results, pressure will build on manufacturers in the medium term to develop alternatives. Bio-based materials, reusable systems, and new packaging technologies will thus become relevant not only from an environmental perspective but also in terms of public health.

Facts and figures:
– Over 400 million tons of plastic are produced worldwide each year
– A significant portion of this comes from food packaging
– Global recycling rates remain below 20%
– Microplastics are created both through degradation and directly during use

 

Conclusion

A complex environmental problem can be addressed immediately at the individual level. At the same time, however, the limitations of this approach become apparent—without structural changes in production and packaging, the impact remains limited.

This creates a clear need for action on the part of companies. Those who embrace plastic-reduced or plastic-free solutions early on are not only addressing sustainability but also a growing awareness of health issues. Experience shows that this is precisely where the next scalable markets will emerge.

 

Link

Study: “Low-plastic diet and urinary levels of plastic-associated phthalates and bisphenols: the randomized controlled PERTH Trial”

Amid ongoing price shocks in the oil and gas markets caused by the fossil fuel crisis resulting from the blockade of the Strait of Hormuz, the global wind energy sector set a record and also saw significant growth across Europe in the first quarter of 2026. In 2025, global installed wind power capacity grew by 40 percent. 

 

The Global Wind Energy Council’s (GWEC) recently published Global Wind Report 2026 once again highlights a record year for wind energy: In 2025, 165 GW of new wind power capacity was installed worldwide— a 40% increase over the previous year. This brings global wind power capacity to nearly 1.3 terawatts. Once again, China is the driving force, followed by India and Europe, where wind power has recently grown significantly. Last year, renewable energy accounted for nearly half of the world’s electricity generation capacity. According to the GWEC, the global increase in installed wind power capacity was driven by strong demand for new onshore wind turbines, which rose by 42% to 155.3 GW.

 

Second-highest increase in German history

Onshore wind power in Europe grew by 23% last year compared to 2024. Once again, Germany was the biggest driver in Europe—with 5.2 GW of new onshore wind capacity added, the second-highest increase in the history of Germany’s expansion. “The surge in expansion in Germany is attributable to binding state targets and streamlined procedures. It is also due to the consistent implementation of the European Renewable Energy Directive (RED III),” said IG Windkraft Managing Director Florian Maringer regarding this impressive development. “Other countries in Europe, on the other hand, are often slow to designate sites. Governments are called upon to create investment and planning certainty—for example, through reducing bureaucracy and setting ambitious targets.”

 

Wind: Europe's most important source of renewable electricity

The latest European electricity market report also identifies a clear trend coinciding with the fossil fuel crisis in the Middle East: In Europe, wind power saw significant growth in the first quarter of 2026 compared to the same period in 2025, and with a 22% increase to 173.7 TWh, it remains the most important renewable electricity source. Overall, renewable electricity generation (wind, solar, hydro) in Europe reached a new quarterly record of 384.9 TWh, which played a key role in cushioning price spikes in the gas market.

A key driver of this trend is also the high cost-effectiveness of wind energy: Onshore wind energy now has the lowest levelized cost of electricity (LCOE) of any renewable technology worldwide. Between 2010 and 2024, these costs fell by about 70%.

Especially against the backdrop of renewed geopolitical tensions—ranging from major conflicts in the Middle East to further uncertainties regarding global energy flows—the strategic importance of wind power is clearly evident: More renewable electricity reduces dependence on fossil fuel imports and stabilizes energy markets.

“Supposedly open—then closed again. One thing is certain: the Strait of Hormuz will remain a chokepoint for weeks and months to come. This clearly highlights the threat posed by fossil fuels. Local and regional energy sources, particularly wind power, are a key component of energy security and price stability—worldwide and especially in Europe,” emphasizes Florian Maringer, Managing Director of IG Windkraft.

 

Wind power is becoming a stabilizing factor in uncertain energy markets

The GWEC report highlights key challenges: inadequate grid infrastructure, lengthy permitting processes, and shortages in financing and skilled workers. By 2030, the global wind energy sector is expected to create approximately 628,000 additional jobs in the construction and operation of wind turbines.

This presents Europe with a clear call to action: the expansion of wind power must keep pace with rising electricity demand, electrification, and energy security objectives. “Wind power is already making a significant contribution to security of supply, regional stability, and competitiveness. We are ready to do even more. The key is that the political framework enables this,” Maringer concluded.