Winds of change are coming to the shipping industry, through an innovative French company.
Researchers in Italy have managed to turn living plants into "green" power sources.
Scientists in Australia are scattering 100,000 tiny larvae from heat-resistant corals across badly damaged parts of the Great Barrier Reef.
Can crowdfunding become more sustainable? A company thinks so.
Wheat in Europe is ill equipped to handle increasingly erratic weather across much of the continent.
Critically endangered "exotic" animals are routinely abused in gimmicky tourist traps in countries like Thailand.