There is a growing recognition of the importance of really bringing pollution under control.

Everyone else has some interest in economic growth and development, which often happens at the expense of the environment and community. We need the other side to join this to check and balance.

I hope they can see that as a consumer, if they express themselves, they may make an impact and leverage their impact on the brands, and the brands can leverage their buying power on tens of thousands of polluters - suppliers - in China.

What we aim to do, through public pressure, is help the environment protection bureau to enforce the law.

Clearly, climate change is an extremely important threat to us.

People need to look at wildlife conservation in its totality. As soon as you lose the apex predator, it has harmful consequences right down the food chain.

Computer programmers, biotechnologists, environmental scientists, neuroscientists, nanotech engineers - all of these fields, and more, should have at least a course in ethics as part of their degree requirements.

People are spending way too much time thinking about climate change, way too little thinking about AI.