Tag: Climate change

Ten years ago, it was low energy light bulbs that we used to deflect our responsibility for climate change. Now it’s more often the rich and big business. But fault is hard to ascribe, and can stop us facing some hard truths. David MacKay, in his seminal book Sustainable Energy Without the Hot Air, punctured the light bulb mantra that “every little helps” and posited the more realistic mantra: “if everyone does a little, we’ll achieve only a little.” Changing your light bulbs and turning your TV off at the plug might reduce your emissions by 1%. If everybody does this, it doesn’t add up to a lot. We’d reduce our collective emissions by 1%. Meanwhile, these would-be eco warriors fly to Spain for a holiday. These excuses are still prevalent today. In recent weeks, Guardian readers have worried about plastic use – bags, bottles and packaging. It’s an important…

Read More Who’s to blame for a problem like climate change?

What would you do with the money if you saved £1,100 on your energy bill? That question led me on a journey that completely changed the way I approached climate change policy. Read More An unexpected journey

I’m putting myself forward to be the Green Party’s candidate for the Mayor of London in 2016, and to be a candidate for the London Assembly list. I’m standing because… Greens can give London hope – that we can reclaim our homes from oligarchs and speculators, hope that we can take serious action on climate change, and hope that politicians can co-operate with communities and social movements instead of ignoring or trampling over them. I can persuade London that Green politicians working with grassroots campaigns provide the only hope of solving our housing crisis. We are the only party with the policies to tackle the vested interests of speculators, developers and landlords. I am standing as an experienced spokesperson with policy expertise, as a candidate who knows City Hall and so can hit the ground running, and as a community activist rooted in local campaigns on housing, the living wage, air pollution…

Read More Announcing my candidacy for London

One of my favourite subjects at school was geography. I remember learning about acid rain, the hole in the ozone layer, and global warming. It wasn’t until I got involved as a Greenpeace activist that it struck me: why hadn’t we sorted the third one out, yet? Read More Climate change must be our #1 priority

At the Green Party autumn conference, I attended an early morning panel discussion on population. I wrote about this in a recent blog post, describing the debate between a representative from Population Matters and Sebastian Power from the Green Party. I also mentioned that Sebastian offered during the debate to send references for his claims to anyone who was interested in what he said. Now that he has sent these around, I wanted to write a third (and hopefully final) blog entry on the population debate. Having followed up his references, I felt I had to write this because so many people in the conference audience and more widely will have heard his arguments and heard his claim that he based them on solid, scientific references. He also made the same arguments in an article for the internal magazine, Green World, and I have heard the same arguments from several other party members.…

Read More Do the ‘population doesn’t matter’ arguments stand up to their own evidence?

The population debate rumbles on. David Attenborough crashed back into the debate with a pretty crass set of remarks about not sending food aid to places struck by famine, earning lots of impassioned responses. The activist-comedian Robert Newman wrote an interesting piece pointing out that population growth is tailing off so claiming it really isn’t the issue, and so it continues, round and around. At the Green Party autumn conference, I attended an early morning panel discussion on population. We heard from a speaker from Population Matters, who argued that our impact on the rest of nature is a function of our population, our affluence (and inequality) and our technology. I explored this “IPAT” formula a bit in my previous blog entry. Then Sebastian Power made more or less the same case as Newman – that we suffer from (in his words) “rich white men” consuming too much, not too…

Read More What is the population question?

Green Party leader Natalie Bennett recently took a strong stance on migration, warning of the dangers that the other parties risk when stoking up public anger about population. She rightly suggested that we shouldn’t blame migrants for problems with the NHS, schools, housing and jobs. Instead, we should be concerned about the failure of misguided economic policies that have caused these problems. In response, three members of the Green Party wrote a letter to the Guardian saying that they, and many other Greens, are concerned about migration as well as the nasty rhetoric. The authors of the letter wrote: Many of her party’s supporters are as concerned as the rest of the public about a high level of net immigration, mainly because it is a major contributor to population growth. This adds to the uphill task of protecting our environment and moving the economy to an ecologically sustainable one. A…

Read More On migration, population and ecology

Here’s another message I have sent to the Today programme broadcast on BBC Radio 4. For readers unfamiliar with the programme, it is the BBC’s flagship news and current affairs programme. But the substance of this message is an all-too-frequent problem with their coverage. Unlike my last complaint, I just sent this one in as feedback. I didn’t feel it merited a formal complaint. If I get a reply I will post it below, as before. Regarding the item on npower’s report on energy prices, I was disappointed that the questioning seemed to ignore or underplay the urgency of decarbonising our energy supply. You rarely question the assumption that we must close the fiscal deficit, which is an economic construct and a subject much debated by economists. Yet you are happy to entertain the idea of ignoring our carbon deficit, which is a scientific fact beyond debate with 97% of…

Read More Ignoring the carbon deficit