Humanity has not yet learned how to live in harmony with nature.
With coming climate change just how humanity and nature can co-exist in a period of insurmountable capitalist contradiction, especially when humanity takes the form of small business people hoping to exploit natural resources under duress is yet to be answered.
The planet will and would heal itself in a mere 5,000 years, probably. And that’s the blink of an eye in the lifetime of our planet. Earth can shrug off humanity without breaking a sweat.
Perhaps we got it wrong.
It’s not global warming but global dimming that is going to do the damage. It might be getting warmers because of Co2 but it is also getting dimmer. Less light is reaching the surface of the planet today than at any time since the last great volcanic blowout.
Both, in turn, affects ocean water temperature, which alters water currents, which alters water evaporation, which alters weather patterns, which leads to unnatural variation in those weather patterns (i.e. natural disasters).
One way or the other if we continue to destroy the environment and terrorize the ecosystems of this planet, there are going to be consequences and these consequences will, one way or another, ultimately bring the planet back into balance.
It is humanity’s decision whether that balance will include the human race.
It doesn’t even count how we’re poisoning rivers and streams, obliterating the rainforest, destroying ocean ecosystems, and now we’re even poisoning our own water supplies with traces of prescription drugs. How stupid is that?
We even poison ourselves. So much for “advanced civilization.”
Forget about bioterrorists — nature is the biggest threat to human life as we know it on this planet, simply because modern human life is largely a threat to nature.
Unless we learn from our lessons and find a way to honour and respect the very planet that has given us life, this planet will take it away from us.
It’s frightening but true:
Our planet is now in the midst of its sixth mass extinction of plants and animals.
It would be long before we’ll be struggling to mitigate the effects of climate change, which means we’ll be running out of land to grow crops, fresh water, our coasts will be disappearing, and anything edible in the sea is probably going to cook by the rapidly rising temperatures.
We could soon be sparring with the kinds of enemies were not even close to knowing how to deal with.
Take temperatures for example.
As a species, we have endured the heat of re-entry into our atmosphere, about 2,000 degrees Celsius. And yet people have died at temperatures around 20 degrees Celsius from Hyperthermia.
We can tolerate the condition up to 50–55-degree Celsius above that our body will either die of dehydration or due to core body temperature fluctuation no one will survive if core body temperature rises above 40–41-degree Celsius…(sweating and shivering) that lets us maintain a temperature of about 36C.
Since higher pressure makes it harder for sweat to evaporate the lower the humidity, the higher the temperature needed to kill a person.
Like a modern Adam and Eve, we ass individuals might be trying to set the example for a new Garden of Eden but we are headed down a path of certain self-destruction when looking at the world as a whole.
One only has to look out the window to see the effects of temperature and humidity in our daily activities.
Our world behaviour is simply not sustainable.
Either we learn how to respect nature, or we’ll be wiped out and nature will make the adjustments for us.
The vast majority of species that will be affected by climate change in the short term are insects.
As a result, immense shifts are predicted in population dynamics, abundance and geographical spread of insects.
Some people say that we urgently need to build our understanding of how climate change will affect health, especially through insect-borne disease. Bugs thrive in warmer climates,
There will be little point if we are all fried or drowned.
But here is the good news.
One area of particular concern is how climate change will affect the spread of insect-borne diseases. These include dengue fever, malaria, Lyme disease, West Nile virus, Rift Valley fever, chikungunya and yellow fever. They are spread through the bite of ‘vectors’ such as mosquitoes, ticks and flies.
Adult cat fleas die in temperatures colder than (8°C), and hotter than (35°C). Fleas can’t survive outdoors when temperatures surpass 35c for more than 40 hours a month.
How much we must cut emissions remains unresolved.
In August 2003, Europe’s summer was about 3.5 degrees Celsius above average and an estimated 45,000 people died over two weeks.
The lag between growing emissions and the corresponding increase in temperature means that we can expect at least another 0.6-degree Celsius global temperature rise over the next few decades.
All human comments appreciated. All like clicks and abuse chucked in the bin.