Extreme weather has caused havoc across the planet this month, with record-breaking temperatures causing forest fires, water shortages and more hospital admissions.
The two sides agreed climate change was urgent and that they should stick to the global commitment "to keep 1.5 alive.”
China had drafted a plan with concrete measures to curb methane emissions from energy, agriculture and waste but has yet to make the plan public.
The deposits provide unmistakable evidence that Earth entered a new human-driven chapter known as the Anthropocene epoch some seven decades ago, according to researchers.
High land temperatures have only been matched by those on the sea, with warming intensified by an El Nino event and other factors.
Overproduction in the industry, which has driven the destruction of wetland habitats, has caused significant environmental damage.
The decline in storage volumes was concentrated in the south, where water demand increased rapidly and new reservoirs didn't fill up as quickly as expected.
The abrupt shift has left the nation scrambling to avert a collapse of its public health system.
The country's classification system has raised concerns among experts and the public.
Opinions about the policy vary wildly, illustrating the difficulties leader Xi Jinping faces in relaxing the world's most rigid rules while heading off national discontent.
