Ecowatch: How achievable is zero greenhouse gas emissions?

No more of this: If the world is to ever achieve net zero emissions, processes like this have to stop: This barge is carrying coal for export in Cilegon, Indonesia. The country is one of the biggest exporters of one of the 'dirtiest' fossil fuels in the world. — Filepic/AFP

MALAYSIA is aiming for net zero emissions in a scant two decades while other countries have ambitous plans too. This is what we would have to do to achieve that.