Environmental groups said that a decade could be lost in Brussels’ plan to combat change because its planned “climate law”, which could tighten emission targets for member states every five years, would not kick in until 2030.

Mobile phone apps that point shoppers to discounted groceries, codes on chicken and cheese that display their origin, and water dispensers and degradable packaging that slash plastic use.

Climate change could add around $100 billion, or more than 20%, to the global cost of extreme weather events such as floods, heatwaves and droughts by 2040, research from Cambridge University showed.

Ride-hailing services are increasing carbon emissions, with such trips creating more pollution than comparable private car rides and drawing passengers away from public transportation, according to a study.

PepsiCo said it would introduce stricter rules for the palm oil used in its goods – including a retrospective ban on working with firms linked to deforestation – and enforce them for its business partners.

European countries need to invest to prepare their transport infrastructure for the impacts of climate change or face hundreds of millions of dollars in repair costs, a U.N. regional commission said in a study.

Climate change could become a “catastrophic” threat to global security, as people lose their livelihoods, fall ill and battle over scarce water and food, a host of U.S. security, military and intelligence experts warned.

Pipeline and drilling projects in the United States and Canada, the largest and fourth-largest oil producers in the world, have been halted or delayed due to opposition to energy development.

The world’s financial services sector risks losses of up to $1 trillion if it fails to respond quickly to climate change and is hit by policy shifts such as the introduction of a carbon tax, a new report shows.

Japan will launch a review by the end of June aimed at tightening conditions for the export of coal-fired power plants, environment minister Shinjiro Koizumi said.