Climate change

Heavy industries, such as manufacturing cement and steel, generate 22 per cent of global greenhouse gas emissions, yet they are absent from climate conversations.
Despite the outcome, scientists say the results of the air quality survey may not be as alarming as they look.
The group, backed by activists like Greta Thunberg, want world governments to declare a climate emergency.
The Swedish teen has brought environmental issues to the forefront and isn't afraid to condemn anyone, even the people who praise her.
Environmental advocate Ridhima Pandey, along with Greta Thunberg and other young people, files a complaint at the UN against climate inaction.
The Swedish teen said she doesn't understand why grown-ups, like US president Donald Trump, would mock children for acting on science.
The negative consequences on the planet - flooding, rising sea levels, and a decrease in marine life, for example - will increase as temperatures do.
The ultimate Brain Game winner will win a Mobile Pixels Duex duo monitor.
Alexandria Villasenor’s asthma flared up during the wildfires in California last year, and her experience spurred her into action.
The full text of the appeal she made at the Climate Action Summit in New York City on Monday.