Idag är det Blog Action Day. Bloggare över hela världen skriver inlägg om hur viktig klimatfrågan är. Så här skriver Gordon Brown idag i sin blogg:

"Climate change is the biggest threat to all our futures. It will affect every individual, every family, every community, every business and every country.

So it is fitting that today people from all over the world are coming together to blog on climate change for Blog Action Day.

In less than two months, politicians will meet in Copenhagen to forge a critical new deal on tackling climate change.

I will go to the talks in December if it means we will get an agreement and I am urging other leaders to join me. But it must be the start of something not the end.

And it is not just about what governments do; we all have to take responsibility to cut emissions from our homes, our cars and our places of work."

Om du vill läsa vad andra bloggare från hela världen skriver idag, klicka här!