LennyK - 08.11.2020 v 09:38:25 -
new* editováno 08.11.2020 v 10:14:42
Dobre, doporucuji zkouknout. Tohle co tu popisujes neni to, co ten dokument zduraznuje, ani na co se zameruje. Ten clovek se v prirode pohybuje cely zivot (93 let), takze si myslim, ze nejake povedomi o tom mit bude jak se to meni. Navic mu teda uz o nic nejde. Do par let bude mrtvy, takze on z toho nic nema.
1937 - remaining wilderenes 66% (population 2,3 bilion)
2020 - remaining wilderenes 35% (population 7,8 bilion)
Dalsi data treba z ZSL:
The Living Planet Report is based on data from the Living Planet Index produced by the Zoological Society of London (ZSL), the charity which runs London Zoo.
Dr Andrew Terry, ZSL’s director of conservation, said: “The Living Planet Index is one of the most comprehensive measures of global biodiversity.
For this report, ZSL’s team tracked data on 20,811 populations of 4,392 vertebrate species. An average decline of 68 per cent in the past 50 years is catastrophic, and clear evidence of the damage human activity is doing to the natural world.
“If nothing changes populations will undoubtedly continue to fall, driving wildlife to extinction and threatening the integrity of the ecosystems on which we all depend. But we also know that conservation works and species can be brought back from the brink. With commitment, investment and expertise, these trends can be reversed.”
Jinak teda hmotnost lidi vuci hmyzu, nebo snad rostlinam nebo kolik sezere vorvan ryb nechapu jak s tim dokumentem souvisi. to je uplne mimo misu.
Online:
