City of green roofs could remove tonnes of CO2
Green roofs — using grass or other plants instead of shingles — have long been known to cut a building’s heating
carbon sequestration
Put the lime in the oceans and drink the carbon up
A project described as “an open source solution to climate change” aims to use lime to boost the oceans’ ability
Carbon capture: So simple, rocks can do it
In an effort to find new ways to reduce atmospheric concentrations of greenhouse gases, US geologists have mapped rock formations
Obama proposes billions for renewables, carbon capture and more
A proposed $825 billion programme to revive the US’s tottering economy includes spending for a long list of clean
Global warming = cure for global warming?
Quick, you have five seconds to answer: Melting ice caps and icebergs … bad or good? We’ve been hearing the
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