The world must drastically reduce the amount of CO2 in the atmosphere, writes Simon Redfern - and we can't do it by cutting emissions alone. But we could we do it 'nature's way', using volcanic rocks and mining wastes that naturally soak up CO2 from the atmosphere and ocean, and turn it into harmless forms like limestone and dissolved bicarbonate.
Orthodox economic measures like Gross Domestic product fail to measure the things that matter most, write Judith Schleicher & Bhaskar Vira: like human wellbeing and ecological health. This creates a systematic bias in 'development' policies that must urgently be addressed if we are to build an inclusive, equitable and sustainable society
Ruthless conservation policies at India's Kaziranga reserve claimed 20 lives in 2015 alone, writes Bhaskar Vira. Now, after a BBC film revealed the grim reality of life for local people, the BBC itself is in the firing line - banned from all India's tiger reserves for five years. Successful conservation must build bridges with communities - not fight them!
