There are many low-lying coastal airports around the world. These airports are increasingly vulnerable to the rising sea levels and the more extreme weather brought about by climate change.
Food waste is one of the most disheartening problems we face. Fully one-third of all food produced globally for human consumption is wasted. Fruits, vegetables and tubers are even worse off: fully half of these things are wasted. It is a loss at an economic, social and environmental level.
