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Brazil: Amazon sees worst deforestation levels in 15 years

Deforestation in Brazil’s Amazon rainforest has hit its highest level in over 15 years, official data shows. A report by Brazil’s space research agency (Inpe) found that deforestation increased by 22% in a year. Brazil was among a number of nations who promised to end and reverse deforestation by 2030 during the COP26 climate summit. The Amazon […]

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Are clothes made from recycled materials really more sustainable?

A growing number of brands are switching to recycled fibers but experts worry people may believe their purchases are impact-free – when that’s far from true The majority of clothes are made from synthetic fabrics derived from fossil fuels. Photograph: Sergey Ryzhov/Alamy Stock Photo Woven into your clothes is a material that takes on many disguises.

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Madagascar paying price for cheap European flights, says climate minister

Politician says droughts and climate-induced famine in the country are a result of the behaviours of rich nations More than a million people facing the first climate-induced famine in Madagascar are paying the price for cheap flights in Europe and appliances such as gas heaters, the country’s environment minister has said. For several years now, the south

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What is net zero and how are the UK and other countries doing?

Countries are setting out plans to cut greenhouse gas emissions, at the COP26 climate change summit in Glasgow. They hope to achieve the target of “net zero” by 2050, to help slow global warming. Getty Images What does ‘net zero’ mean? Net zero means not adding to the amount of greenhouse gases in the atmosphere. Achieving it

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These carbon-capturing robotic seaweed farms are like planting forests in the ocean

Phykos is trying to pioneer a new form of carbon sequestration: using automated boats to grow seaweed in the middle of the ocean, then sinking it to the ocean floor. [Photo: shur_ca/iStock] A new prototype of a small, solar-powered robotic vessel recently started sailing in the Pacific Ocean, pulling an underwater rack filled with seaweed.

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Rainforests of the Sea: Why Kelp Could Help Save the Planet

Long overlooked, these rainforests of the sea are now being increasingly recognized for the many ecosystem services they provide File image courtesy NOAA When we think of forests, we mostly think of tree-filled landscapes. But the ocean also holds emerald stands of trees so vast, they line one-quarter of our coastlines. “The area is probably

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