A Quote by David Attenborough

One in eight plant species face extinction. — © David Attenborough
One in eight plant species face extinction.
One animal or plant species may become extinct every hour. All species are doomed to extinction, but man through worldwide development/killing animals for food/profit/using toxic chemicals such as pesticides/industrial wastes, will accelerate the extinction of plants/animals and the result will be a more hostile environment for man.
A species may eat a particular bacterium, phytoplankton, smaller fish, or plant in an area. Lacking a predator, these species/populations will overgrow and alter the area's biology, overwhelming and driving to extinction dozens or hundreds or thousands of other local species.
Many scientists would argue that we are now in what is called Extinction, and it's caused by this perfect extinction storm: climate change, habitat loss, pollution, unsustainable exploitation of species and habitat resources, and of course, human population explosion. All of these factors work together and conspire to drive a species to extinction on our planet, every half an hour.
There is good reason to believe that we have already entered the Sixth Extinction, a period of destruction of species on a massive scale, comparable to the Fifth Extinction 65 million years ago, when three-quarters of the species on earth were destroyed, apparently by a huge asteroid.
It is a fact that the ecological devastation of the planet can be traced to the consumption of meat and dairy, which contributes to water, soil, and air pollution as well as global warming and the mass extinction of many species of plant and animal forms.
The earth has continued to change, from rapid climatic changes that have caused the glaciers and the ice sheets to basically bulldoze the landscape and cause species compression in the tropics and cause mass species extinction - you know, all these huge changes. In terms of evolution, every species is doomed to eventual extinction. The natural world is constantly changing. So, to deal with "environmental problems," in quotes, totally misses the issue. That is not the way we want to define our problem if we're going to find our solution.
I think we must ask ourselves if this is really what we want to do to God's creation, to drive it to extinction? Because extinction really is irreversible; species that go extinct are lost forever. This is not like Jurassic Park. We can't bring them back.
On an overcrowded planet where more species slip toward extinction every day, should one species have the right to multiply and consume at will, even as it nudges others to oblivion?
... why are so many religious people arguing about the origin of the species but so few concerned about the extinction of the species?
No magic bullet, not even the Internet, can save us from population explosion, deforestation, climate disruption, poison by pollution, and wholesale extinction of plant and animal species. We are going to have to want different things, seek different pleasures, pursue different goals than those that have been driving us and our global economy.
What do we plant when we plant a tree? A thousand things that we daily see, We plant the spire that out-towers the crag, We plant the staff for our country's flag; We plant the shade from the hot sun free, We plant all these when we plant the tree.
It's a fair guess that at the rate we're destroying habitat, especially but not exclusively in the tropics, we're pushing to extinction about one species every hour. That doesn't count the species whose populations are being reduced so greatly that diversity within the population is essentially gone.
There is no sense in meddling with the extinction of polar bears, not when so many more pressing human problems await. Until there's ironclad proof of how and why extinction works, and how much evil we've done to hasten it along, I'm going to save my emotional anguish for dying and suffering members of my own species.
Even to this day, no native Australian animal species and only one plant species-the macadamia nut-have proved suitable for domestication. There still are no domestic kangaroos.
As long as we are a single-planet species, we are vulnerable to extinction by a planetwide catastrophe, natural or self-induced. Once we become a multiplanet species, our chances to live long and prosper will take a huge leap skyward.
What do we plant when we plant the tree? We plant the ship that will cross the sea, we plant the mast to carry the sails, we plant the planks to withstand the gales--the keel, the keelson, and beam and knee--we plant the ship when we plant the tree.
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