An illustration of a figurine of a worker with a jackhammer on a deflated globe. File photo/AFP
Mankind will have used up its allowance of natural resources such as water, soil and clean air for all of 2019 by Monday, a report said.
The so-called Earth Overshoot Day has moved up by two months over the past 20 years and this year's date is the earliest ever, the study by the Global Footprint Network said.
"We have only got one Earth — this is the ultimately defining context for human existence. We can't use 1.75 (earths) without destructive consequences.
The equivalent of 1.75 planets would be required to produce enough to meet humanity's needs at current consumption rates.
A major cause of the date falling earlier and earlier was growing amounts of CO2 emissions. File photo/AFP
"Earth Overshoot Day falling on July 29 means that humanity is currently using nature 1.75 times faster than our planet's ecosystems can regenerate. This is akin to using 1.75 Earths," the Environmental group, which is headquartered in Oakland, California, said in a statement.
"The costs of this global ecological overspending are becoming increasingly evident in the form of deforestation, soil erosion, biodiversity loss, or the buildup of carbon dioxide in the atmosphere. The latter leads to climate change and more frequent extreme weather events," it added.
Calculated since 1986, the grim milestone has arrived earlier each year.
An illustration made in Paris of figurines next to a deflated globe. File Photo/AFP
In 1993, it fell on October 21, in 2003 on September 22, and in 2017 on August 2.
"We have only got one Earth — this is the ultimately defining context for human existence. We can't use 1.75 (earths) without destructive consequences," said Mathis Wackernagel, founder of Global Footprint Network.
Maria Carolina Schmidt Zaldivar, Chile's environment minister and chair of the Climate COP25 scheduled this December in Santiago, said a major cause of the date falling earlier and earlier was growing amounts of CO2 emissions.
"The importance of decisive action is becoming ever more evident," she said.
New York's Empire State Building, Egypt's pyramids, London's Big Ben and Rio's Christ the Redeemer statue were among the world's most renowned monuments plunged into darkness for an hour Saturday as part of a global campaign to raise awareness about climate change and its impact on the planet's vanishing plant and animal life.
Alaska residents accustomed to subzero temperatures are experiencing a heatwave of sorts that is shattering records, with the thermometer jumping to more than 30 degrees Fahrenheit above normal in some regions.
African Clean Up Initiative (ACI) a non-governmental organisation that aims to raise environmentally responsible citizens, launched a project in December 2018 called RecyclesPay Education Project.
Though New York's Fashion Week wrapped more than a month ago, there was plenty of fierce fashion at the second annual "Gigi's Playhouse Fashion Show" on Wednesday, an event that allows young people with Down syndrome to share their talent.
The muscles from those who exercised before breakfast also showed greater increases in key proteins, specifically those involved in transporting glucose from the bloodstream to the muscles.
A key obstacle is unequal access: while some people throw away food they buy too much of, others cannot afford or find the nutrition they need, said the report entitled "food Systems at Risk."