Artwork stating 'Education Destroys Barriers', 'We Demand Treatment', and 'I Need A Chance'

Search Results

You searched for: -

There are 441 results  for your search.  View and Refine Your Search Terms

  • It Spied on Soviet Atomic Bombs. Now It's Solving Ecological Mysteries.

    Environmental scientists are using modern computing software to correct, orient, and analyze satellite images from the Corona spy project, launched in the 1960s and ’70s to monitor the Soviet military. The images have revealed human environmental impacts, challenged long-held assumptions, and helped predict future challenges. Within the last two years alone, the images have contributed to new information about climate change including rock glacier movements in Central Asia, shoreline changes in Saudi Arabia, and ice loss in Peru, helping scientists fill in knowledge gaps.

    Read More

  • Fish out of water: How B.C.'s salmon farmers fell behind the curve of sustainable, land-based aquaculture

    Dwindling numbers of wild salmon have been reported in British Columbia’s coastal waters, so many organizations, governments, and fishers have advocated for land-based salmon farming. The transition to more sustainable practices from open net pen farms, though, has not been easy. Some say the science behind land-based salmon farming has not been decided yet. However, Kuterra was the first commercial-sized land-based salmon farming facility in North America and it harvests about 90,000 Atlantic salmon a year that is sold in grocery stores and restaurants.

    Read More

  • A Unique Alliance Could Help Warn Us of Toxic Algae

    A unique partnership between scientists, state agencies, and coastal communities in Washington state allows these different entities to monitor and manage toxic algal blooms. Known as the Olympic Region Harmful Algal Blooms Partnership, the initiative allows them to take water samples and analyze them for domoic acid, which is a deadly neurotoxin produced by algae. This collaboration allows fishers from tribal communities to know if it’s safe to harvest seafood and state officials to warn people when it becomes unsafe.

    Read More

  • Hurricane Sandy battered NYC 8 years ago. Since then, how has the city shored up against future superstorms? Oyster castles.

    As a way to soften the impacts of a future storm, an artificial oyster reef was installed in New York City. This green infrastructure can absorb the shock of waves and decrease the amount of flooding, as well as build up the shore over time effectively reversing erosion. Environmentalists argue that this type of barrier is more cost-effective than traditional seawalls and will adapt to sea level changes over time.

    Read More

  • Could Seaweed Help Save Us From Climate Catastrophe?

    Seaweed aquaculture is a growing field that scientists are investigating for a number of climate-related uses, from reducing methane emissions in livestock to replacing plastic in packaging. Governments, startups, and researchers around the world are getting into the algae business that is also helping to create new jobs. There are challenges with scaling many of these products, but recent research for many of these initiatives have shown signs of early success.

    Read More

  • Here's What It Takes To Keep Colorado River Fish From Going Extinct

    Scientists and environmentalists are working to keep several fish species native to the Colorado River basin from going extinct. Through interventions like fish hatcheries and wetland management, some fish numbers like the ponytail and razorback sucker have rebounded. They’re now looking toward implementing their success at other parts of the river system.

    Read More

  • The world's fastest-growing source of food

    Local villages along the coast of India are seen as a model for large-scale seaweed cultivation, which can be a form of sustainable agriculture and climate mitigation. As the country’s land is being lost to soil degradation, seaweed cultivation has had a positive socio-economic impact on the communities. About 1,200 families, mostly women farmers, are involved in collecting seaweed for industrial use, allowing them to increase their economic independence.

    Read More

  • The army of women saving India's storks

    After a conservation biologist noticed that the number of birds in her Indian village dwindled over the years, she knew she had to take action. Purnima Devi Barman started to help educate her community about the historical significance and importance of the greater adjutant storks, and formed the “Hargila Army,” a volunteer crew of 400 women who help protect the birds. Thanks to their efforts over the last 13 years, they’ve been able to increase the endangered species’ numbers from just 27 in to more than 210.

    Read More

  • Indigenous Colombians mount a spiritual defense of the Amazon

    Five different Indigenous groups formed an alliance known as the Union of Traditional Age Medics of the Colombian Amazon to practice spiritual ceremonies and community healing based on the ingestion of a potent hallucinogenic tea known as yagé. These groups are at risk of physical and cultural extermination due to deforestation. By engaging in traditional yagé ceremonies, they use their traditional knowledge and spiritual wisdom to help make decisions and retain their autonomy in the rainforest.

    Read More

  • Chennai Ran Out of Water — But That's Only Half the Story

    The city of Chennai in India is engaging in wetlands restoration and stormwater management by using traditional knowledge and community action to reduce flooding and ensure that people have access to drinking water. Through a development program called Water as Leverage, they are implementing “slow water” projects that restore flow paths for water, which could provide greater water resiliency for humans and protect and restore natural ecosystems. While it can be difficult to get government engineers to embrace green solutions, public awareness of the environmental work is helping move the projects forward.

    Read More