“To prepare adequately for the challenge of global warming, we must acknowledge both the good and the bad that it will bring.”

My suggestion is that we should first work to ensure the Third World has clean drinking water and sanitation.

We need to invest dramatically in green energy, making solar panels so cheap that everybody wants them.

I tentatively believe in a god. I was brought up in a fairly religious home. I think the world is compatible with reincarnation, karma, all that stuff.

There is something wrong with saying we should start using renewables now, while they are still incredibly expensive.

On average, global warming is not going to harm the developing world.

The second thing is, if you want to do something about global warming, you have to think much more long-term.

The Kyoto treaty has an estimated cost of between US$150 and $350 billion a year, starting in 2010.

We worry about the seemingly ever-increasing number of natural catastrophes. Yet this is mainly a consequence of CNN.

I found university a little dispiriting. I thought I would enter the great halls of Plato, but instead I entered the halls of an intellectual sausage factory. I wanted to do something not on the main course, and chose the environment.

Across Europe, there are six times more cold-related deaths than heat-related deaths…by 2050…Warmer temperatures will save 1.4 million lives each year.

Of course, the world is full of problems. But on the other hand it’s important to get the sense… are we generally moving in the right direction or the wrong direction?

The only thing that will really change global warming in the long run is if we radically increase the speed with which we get alternative technologies to deal with climate change.

Money spent on carbon cuts is money we can’t use for effective investments in food aid, micronutrients, HIV/AIDS prevention, health and education infrastructure, and clean water and sanitation.

Surely the biggest problem we have in the world is that we all die. But we don’t have a technology to solve that, right? So the point is not to prioritize problems; the point is to prioritize solutions to problems.

So it’s mainly a question of helping the Third World overcome the effects of global warming.

I think it’s great that we have organisations like Greenpeace. In a pluralistic society, we want to have people who point out all the problems that the Earth could encounter. But we need to understand that they are not presenting a full and rounded view.

Choices are easy when you have nothing to lose.

Whenever there was a choice between music and anything else, music won hands down every time.

I desire not to desire, for my will is without value, since I am ignorant in any case. Therefore choose Thou for me what thou knowest to be best and do not put my perdition in what my autonomy and free choice prefer.

Keep fighting for animals by making compassionate, cruelty-free choices every day and encouraging those around you to do the same.

Why is it we have so little choice? We live like the lowliest worms. Always defeated – defeated we make dinner, we eat, we sleep. Everyone we love is dying. Sill, to cease living is unacceptable.

Always choose attitude over experience. Always.

We are moving from unconscious evolution through natural selection to conscious evolution by choice.

Democracies should be a delirium of choices – more options, not fewer; more avenues to travel, not fewer.