Earth Day 2021: Climate activists dump manure on Biden White House as Greta hits out with Twitter bio

Extension Rebellion put noses out of joint across both sides of the pond on Earth Day. While the climate activists were smashing windows on Canary Wharf in London others were dropping off, well, droppings, as they dumped wheel barrels full of methane-emitting cow poop near the White House to protest Joe Biden’s “bullshit” climate plan.

As Earth Day 2021 was observed around the world, climate activist Greta Thunberg taking aim at both the US and the UK. She told the US House Oversight Committee in Washington, DC, that fossil fuel subsidies are “a disgrace”, while taking an apparant dig at prime minister Boris Johnson for supporting carbon reductions as not some “politically-correct green act of bunny-hugging”.

White House climate envoy John Kerry denounced former president Donald Trump for withdrawing the US from the landmark Paris treaty, which the former Secretary of State signed in 2015.

The GOP, meanwhile, said the Biden administration’s “zeal for costly climate policy” will destroy jobs and industry in the US while competitors like China won’t be bound by the “toothless” Paris climate agreements.

Prince Harry remembered his late grandfather as a "conservation champion" in a message for Earth Day, and said he was proud to continue that work with his organization African Parks.

"I reflect on generations of conservation champions, including my late grandfather, and feel proud and energised to continue doing my part in this legacy," he said.

While the prince was paying tribute to the late Duke of Edinburgh, world leaders were doing the opposite to the former president of the United States.

German Chancellor began her comments at the White House climate summit with a not-so-subtle dig at Trump, who pulled the US out of the Paris Climate Accords in 2020.

“I’m delighted to see that the United States is back, is back to work together with us in climate politics," she said.

• Greta Thunberg urges US Congress to ‘use your common sense’ on climate crisis

• Brazil’s Jair Bolsonaro points finger at developed countries for historic fossil-fuel burning

• Biden to cut US carbon emissions by half of 2005 levels by 2030

• Elon Musk trolled with giant billboard saying ‘Mars Sucks’

• Extinction Rebellion activists smash HSBC windows

• Five ways to help save the planet

• The ‘revenge of nature’ in fiction, from Day of the Triffids to Godzilla