EarthAntarctic pod makes way for green research The world's first zero-emissions Antarctic research station will be powered by wind and solar energy, and will recycle water supplies ¿ìè¶ÌÊÓÆµ
EarthFlying windmills could harness the jet stream Currently at prototype stage, the novel devices could exploit an enormous resource of reliable, renewable energy ¿ìè¶ÌÊÓÆµ