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  • The ‘solar canals' making smart use of India's space

    Covering canals with solar panels has allowed Indian communities to save land, water and carbon emissions, and even bring electricity to rural villages. The solar panels are suspended on metal structures over the canal, which can generate electricity for farmers and be fed into the state grid or sold to public utilities. While these canal-top solar power plants can be expensive to build, so far, eight Indian states have commissioned canal solar projects.

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  • The growing global movement to end outdoor advertising

    There are 29 Resistance to Advertising Aggression (RAP) groups working in France to ban outdoor advertising such as billboards. The groups worked with the mayor in the city of Grenoble to cancel a contract for 326 outdoor ads. While not all contracts can be changed, RAPs are particularly focused on stopping digital signs because the energy required to run them is harmful to the environment. Groups in the United Kingdom, São Paulo, New Delhi, and Tehran have won campaigns to remove billboards and other outdoor ads, which research shows reinforce sexist and capitalist ideologies.

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  • Building Trees in the Metaverse Might Actually Save the Forest

    By building scientifically accurate virtual tress, NatureXR is providing an opportunity for scientists, policymakers, and other stakeholders to use virtual reality to understand ecosystems and model conservation impacts. Creating an authentic 3D-version of a tree can be challenging, but by developing a “procedural” tree, the software can generate a forest of trees that are unique, accurate, and realistic. VR nature can also make the environment accessible for people who might not be able to experience it due to disabilities, distance, or even fear.

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  • Vielfalt säen – Saatgutretter im Einsatz

    Nur noch wenige verschiedene Sorten Äpfel, Tomaten oder Getreide sind auf dem Markt. Das geht häufig nicht nur zu Lasten des Geschmacks, sondern kann im Fall von Pflanzenkrankheiten gefährlich werden. Mit verschiedenen Ansätzen arbeiten Gärtner, Wissenschaftler und Landwirte daran, mehr Vielfalt zurückzubringen.

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  • In syntropic agriculture, farmers stop fighting nature and learn to embrace it

    Ernst Götsch, an agronomist and cocoa farmer in Brazil, uses a different method of agriculture that could be more beneficial to small farmers. His method, known as syntropic agriculture, is an agroforestry system where different plants interact with each other to create more complex ecosystems and more fertile soils. While the method involves more labor and observation, it doesn’t use pesticides or fertilizers and has resulted in larger crop yields and more income on his own farm. He is sharing his process with other farmers looking to improve their farms.

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  • Bright Lights and Dark Nights: The Challenge Facing Sea Turtles in the City

    Sea turtle preservation efforts along the Florida coast seek to replace artificial bright lights, which are a deadly hazard that can lead sea turtles astray. Activists launched change.org petitions that successfully pressured two beach towns to correct public lights along the beach and require turtle-friendly lighting in new buildings. Volunteer groups patrol beach front areas to find and report those in violation of the ordinances, who can face a fine. A $10 million settlement from the Deepwater Horizon oil rig explosion helps fund a grant that provides lights and fixtures to about 200 properties.

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  • How Lithuanian farmers help preserve endangered bird

    A Lithuanian government program pays farmers to delay working in their fields in an effort to preserve the aquatic warbler, an endangered bird species. While there are 186 farmers who participate in the program, more work could be done to protect the birds around water bodies. Once farmers are able to cut their grass, they can bring their grass to a factory to make biofuel.

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  • Use of plastic bags in England drops by 59% in a year

    The sales of single-use plastic bags has dropped by more than 95 percent in England’s supermarkets since 2015 when a monetary fee was introduced to encourage shoppers to reduce their plastic waste. Despite this reduction, research suggests that the amount of plastic waste in the world’s oceans was still likely to triple in volume in the next 20 years.

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  • Why indigenous folklore can save animals' lives

    Conservations in the Philippines are using indigenous beliefs known as “mariit” — which is the belief that nature is inhabited by unseen dwellers and should be respected and taken care of — to protect the country’s endangered species. The Mariit Wildlife and Conservation Park serves as a refuge for at least 62 animals and the Taklong Island Marine Natural Reserve is a breeding ground for fish species caught outside its boundary. Experts caution though that mariit can have a positive impact on the environment, sometimes the beliefs can undermine science-based conservation activities. 

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  • India's tribal farmers tap solar irrigation to cut migration

    New solar-powered irrigation systems in the Chotanagpur Plateau region in India are giving farmers more dependable water and allowing them to diversify their crops, allowing them to also grow their income. Many farmers from a local village used to migrate to other places to search for work, but a new irrigation system has allowed them to grow cauliflower for a competitive price. While the cost of buying and installing a solar-powered irrigation system can be high, this form of irrigation could be more climate-friendly and help stabilize crop production.

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