Act urgently on climate crisis: Med journals

PARIS: Global warming is affecting people’s health so much that emergency action on the climate crisis cannot be put on hold while the world deals with the Covid-19 pandemic, medical journals across the globe warned on Monday.

“Health is already being harmed by global temperature increases and the destruction of the natural world,” read an editorial published in more than 220 leading journals ahead of the COP26 climate summit in November. Since the pre-industrial era, temperatures have risen around 1.1 degrees Celsius.

The editorial, written by the editors-in-chief of over a dozen journals including the Lancet, the East African Medical Journal, Brazil’s Revista de Saude Publica and the International Nursing Review, said this has caused a plethora of health problems. “In the past 20 years, heat-related mortality among people older than 65 years has increased by more than 50%,” it read.

“Higher temperatures have brought increased dehydration and renal function loss, dermatological malignancies, tropical infections, adverse mental health outcomes, pregnancy complications, allergies, and cardiovascular and pulmonary morbidity and mortality.”

It pointed to the decline in agricultural production, “hampering efforts to reduce undernutrition”. These effects, which hit those most vulnerable like minorities, children and poorer communities hardest, are just the beginning, it warned.

As things stand, global warming could reach +1.5°C on pre-industrial levels around 2030, according to the UN’s Intergovernmental Panel on Climate Change.

And that, along with the continued loss of biodiversity, “risk catastrophic harm to health that will be impossible to reverse”, the editorial said.

In a statement ahead of the publication of the editorial, WHO chief Tedros Ghebreyesus said, “The risks posed by climate change could dwarf those of any single disease. The pandemic will end, but there is no vaccine for the climate crisis.”

The risks posed by climate change could dwarf those of any single disease. Pandemic will end, but there is no vaccine for the climate crisis

TEDROS GHEBREYESUS,

WHO chief