Posts Tagged ‘Environmentalism’
An unmissable series of four 1-hour videos from National Geographic.
In my summary yesterday of what had come out of the Posts about man’s influence on the planet, I wrote, “But one of the most wonderful aspects for me was the incredible sharing of ideas and resources.” I then gave many details of those resources. One of the great links was a blogsite called Dogs of Doubt. On that blogsite I came across an item published on the 8th March, called Strange Days on Planet Earth. With permission I repost how that item was introduced.
While the average global temperature on Earth has increased by 1 degree Celsius in the last century, in some places on Earth the temperature has increased by a phenomenal 11 Degrees, for some species, already adapted to life as it has been for millions of years such changes puts them in great danger.
Inter-species transfer from one continent to another through what many thought were harmless human activities has placed great pressures on the survival of local animals, insects and even plants, all of which were not prepared for the arrival of newer, more aggressive species.
In many areas of the world some ocean species are actually relocating themselves in order to survive the loss of their food resources and habitats due to the warming of the oceans.
Herds of animals are vanishing as they struggle with warming temperatures which bring in longer breeding seasons for many insects in turn affecting the living standards and health of the many animals they attack.
On land and across the world entire lakes are either disappearing or being reduced in size through the effects of long lasting droughts, the lack of rain waters in some parts is changing much of our surrounding environment and the dust this causes in some parts of the world is affecting the health of children thousands of miles away.
In the oceans plankton are down 20% to what they were in the 1950s, when the waters are cold they do well but now that the waters are warmer their numbers are falling drastically.
Every little change that occurs on earth through global warming might not mean much to some, but all these changes will eventually add together until our environment reaches a breaking point from which none of us may survive.
This video series from National Geographic aims to create an innovative type of environmental awareness by revealing a cause and effect relationship between what we as humans do to the Earth and what that in turn does to our environment and ecosystems, the series creates a new sense of environmental urgency.
Each of the four episodes is constructed as a high-tech detective story, with the fate of the planet at stake.
Jean and I have watched the first two episodes in full and are about 60% through the third. They are both spell-binding and eye-opening. I believe they were first aired by PBS back in 2005 but, no matter, they are even more relevant today.
So for today and the rest of the week I shall provide a link to the YouTube copy of each programme. Please, if you can, do put aside an hour to watch each video and, even better, please give us your feedback to Learning from Dogs.
The first episode is called Invaders.
National Geographic – Strange Days on Planet Earth – Part 1 of 4 – Invaders
Around the globe, scientists are racing to solve a series of mysteries. Unsettling transformations are sweeping across the planet, and clue by clue, investigators around the world are assembling a new picture of Earth, discovering ways that seemingly disparate events are connected. Crumbling houses in New Orleans are linked to voracious creatures from southern China. Vanishing forests in Yellowstone are linked to the disappearance of wolves. An asthma epidemic in the Caribbean is linked to dust storms in Africa. Scientists suspect we have entered a time of global change swifter than any human being has ever witnessed. Where are we headed? What can we do to alter this course of events? National Geographic’s Strange Days on Planet Earth, premiered on PBS, explores these questions. Drawing upon research being generated by a new discipline, Earth System Science (ESS), the series aims to create an innovative type of environmental awareness. By revealing a cause and effect relationship between what we as humans do to the Earth and what that in turn does to our environment and ecosystems, the series creates a new sense of environmental urgency. Award-winning actor, writer and director Edward Norton (Primal Fear, American History X, Italian Job) hosts the series. A dedicated environmental activist, Norton has a special interest in providing solar energy to low income families. Each of the four one-hour episodes is constructed as a high-tech detective story, with the fate of the planet at stake.