US envoy Kerry heads to India to try and lift 'climate ambition'

US climate envoy John Kerry will hold talks with Indian leaders during an Asian tour starting on Thursday in an effort to narrow differences on climate change goals to slow global warming.

Prime Minister Narendra Modi's government is facing calls from the United States and Britain to commit India, the world's third biggest carbon emitter, to a net zero emissions target by 2050.

India, whose per capita emissions are way lower than that of the United States, European countries and even China, is concerned that binding itself to such a target could constrain the energy needs of its people.

Kerry kicks off his trip on Thursday that will also take him to the United Arab Emirates and Bangladesh, which experts say is especially vulnerable to climate change as it has large numbers of people living in areas barely above sea level, and lacks infrastructure to protect them.

"Special Presidential Envoy for Climate John Kerry will travel to Abu Dhabi, New Delhi, and Dhaka April 1-9, 2021, for consultations on increasing climate ambition ..." the State Department said.

Kerry is leading efforts to get countries to commit themselves to reduce greenhouse gas emissions to zero by about the middle of the century.

President Joe Biden has called a summit of 40 leaders including India and China on April 22-23.

Later this year world leaders will gather for the United Nations climate summit in Glasgow to build on a 2015 Paris accord to halt the increase in global temperatures at levels that would avoid the worst impacts of climate change.

"Looking forward to meaningful discussions with friends in the Emirates, India, and Bangladesh on how to tackle the climate crisis," Kerry tweeted.

India says it will not only stick to the Paris accord to reduce its carbon footprint by 33-35 percent from its 2005 levels by 2030 but will likely exceed those goals as it ramps up use of renewable energy.