We must instil our future leaders with the expertise, knowledge and skills to prevent climate breakdown and restore nature to health.

Everything from the infrastructure we build to the products we use must now be aimed squarely at building a zero-carbon world.

Banks and investors have poured money into dirty energy and high-carbon for decades. While no single policy is a magic bullet for the climate crisis, there is also no way of solving it that doesn't involve a fundamental reimagining of the role of our financial system.

We know that Brexit would make our poorest communities poorer still. That it would make the powerless even less able to effect change.

Our economy is failing far too many - forcing parents to use foodbanks to feed their children, demonising migrants and condemning all of us to climate breakdown.

Labour needs to end its support for expensive nuclear power and vanity projects like HS2, and take a firm stance against the ecologically impossible expansion of airports.

The Government needs to recognise that we live on a planet with finite resources - and start measuring our progress as a society by the quality of our lives, not the expansion of our GDP.

It's going to take everyone to rebuild a fairer, more sustainable, more beautiful Britain.

The people who serve your fast food lunch or your after-work drinks deserve dignity - and if big companies don't start paying them enough for a decent standard of living, they have the power to close these businesses. But no one goes on strike lightly.

Continuing down a path where profit is king is unsustainable for our society, our health and our planet.

As more and more people demand fair pay, the Government and big corporations are going to have to take notice.

I stand alongside everyone campaigning for better pay and conditions - they are paving the way for a fairer society.

When threats become unspeakable, unshareable and even unreadable, their power over us only grows.

For expectant mothers there's so much to think about - and so much to prepare for. In amongst those many thoughts and all the excitement are also some concerns, not least the serious worries for many about what will happen at work.

We need to block dirty diesels getting public money - no question there.

Fading are the days in which a cohort of towering power stations ran the game (and captured all the profits).

What does the public want? It wants a vested interest in its own energy provision - driving more efficient behaviour. It wants greater choice and responsibility at a local level. And it wants increased use of renewables to protect the environment.

A girl named Rachel transformed my childhood. Life was safe, suburban and comfortable, but ours was a home without books. I met her aged 11, and she introduced me to the joys of poetry and literature. It opened my mind to ideas I could never have dreamed of.

Petra Kelly is my inspiration, one of the founders of the German Greens.

Being an MP for a place you love is an extraordinary gift.

I've been arrested a few times. The most high-profile instance was when protesting at the fracking site in Balcombe. It's an industry which will undermine our chances of tackling climate change.

Trump is surrounding himself with so many climate sceptics and when he himself says he thinks climate change is a Chinese hoax then there are real concerns.

To the extent that Bernie Sanders was about building a movement of people where challenging things that up until then were unchallengeable, then absolutely we want to be seen in that mould.

I did try being a vegan.

I think we'd be crazy to do anything to the integrity of our policy package, which is progressive, and really dealing with the key social and environmental issues that we face. We're not about to ditch our commitment to nuclear disarmament, for example, to somehow make ourselves more electable.

I think if people thought we were just like the other parties and would ditch our policies at the first moment we thought we wouldn't get a majority, then we'd become just like all the other parties.

The one thing we have that the other parties do not have is a political integrity. No one thinks you join the Green party because you're politically ambitious, or have your own agenda.

I don't think Ed Miliband has the courage of his convictions. He's scared he'll be painted by the rightwing press as a throwback to the time of the 'big state.'

We pride ourselves on our democracy, but when you see the way it actually works, I think it is worthy of contempt.

My parents are not people who would want to rock the boat. They wouldn't break the law.

My interest was in renaissance literature, looking at how men were writing for women in the 1590s, a time when many women were being taught to read but not to write.

On many issues, Jeremy Corbyn and I are in agreement.

We live in a country of grotesque inequalities.

I'm a great believer in needing things that give us some hope.

A government can't cut its way out of a recession any more than you can dig yourself out of a hole.

I come from a very conventional and non-political background.

The only newspaper in our house when I was growing up was the Daily Mail, and we would never have dreamt of discussing politics around the dinner table. So my involvement in politics came about through activism.

I joined the Campaign for Nuclear Disarmament in the 1980s and protested at Greenham Common.

The models that the other parties have used where you have a very powerful leader squashing any kind of independent ideas from the grass roots is not very attractive to the electorate.

Advanced industrialised economies like ourselves cannot afford to go on growing, particularly if we want to give people in poorer countries a chance of being able to at least meet their basic needs.

I do think that if people are taking the time to think about their environmental footprint when it comes to how many flights they take, whether or not they have a 4X4, whether or not they are going to have a patio heater, then putting the question to themselves about how many kids they are going to have is a reasonable thing to do.

I've been in the Green party for a very long time - when was it, 1986 - and I joined the party because I seriously wanted the party to have influence.

We have always been a party that has had policies on everything, from education to the economy to the environment. We have always said that, if you are serious about the environment, then the policies that you need to change most are the economic policies.

Reminding oneself that not all rules are good rules and sometimes it's good to challenge them is an important part of being an effective parliamentarian.

I think the Greens are posing some of the most important questions of our time, for example how we live sustainably on a planet of finite resources and a rising population, and how do we do that in a way that doesn't exceed environmental limits and which is fair.

There are lots of things one can criticise about the European parliament, but it does work pretty well in terms of the speed with which you can vote, the fact that there's room to sit, the fact that there are offices when you arrive.

I think there is a role for non-violent direct action when democratic channels have failed.

I don't think politics just happens in Parliament. It happens on the streets and in classrooms.

In the public mind, when they think of politicians, sadly they probably tend to think of men in grey suits doing work behind closed doors at Westminster. I want to get away from the idea.

Politics is about everything we do from the moment we get up in the morning to the minute we go to bed at night. It's something everybody and anybody can be involved in.