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  • One million species face extinction, world is on notice, says . . .
    Nearly one million species risk becoming extinct within decades while current efforts to conserve the earth’s resources will likely fail if radical action is not taken, says a major UN report on
  • Earth has stayed habitable for billions of years – exactly . . .
    Calculations show that there is the potential for Earth’s climate to deteriorate to temperatures below freezing or above boiling in just a few million years We also know that the Sun has become
  • Coral reefs - UNEP - UN Environment Programme
    About Coral reefs are the most biodiverse ecosystem in our ocean They occur in more than 100 countries and territories, and whilst they cover less than 1 per cent of the seafloor, they support at least 25 per cent of marine species – harbouring the highest biodiversity of any ecosystem globally and making them one of the most valuable ecosystems on the planet Coral reefs underpin the
  • 75 Facts About Earth That Are Fun and Interesting - Parade
    Located in the South American Amazon, the world's biggest rainforest is where more than 30 million people and one in 10 known species on Earth call home 27 The deepest point on the ocean floor
  • Evolution - Diversity, Extinction, Adaptation | Britannica
    Evolution - Diversity, Extinction, Adaptation: The current diversity of life is the balance between the species that have arisen through time and those that have become extinct Paleontologists observe that organisms have continuously changed since the Cambrian Period, more than 500 million years ago, from which abundant animal fossil remains are known The division of geologic history into a
  • Overfishing drives over one-third of all sharks and rays . . .
    Overfishing is the universal threat affecting all 391 threatened species and is the sole threat for 67 3% of species and interacts with three other threats for the remaining third: loss and degradation of habitat (31 2% of threatened species), climate change (10 2%), and pollution (6 9%) Species are disproportionately threatened in tropical
  • Study: Over nearly half a billion years, Earths temperature . . .
    The findings also reveal that the Earth's current global temperature of 59 degrees Fahrenheit is cooler than Earth has been over much of the Phanerozoic But greenhouse gas emissions from human-caused climate change are currently warming the planet at a much faster rate than even the fastest warming events of the Phanerozoic, the researchers say





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