"Protect our species", is the motto chosen by the UN for the celebration of Earth Day 2019, on April 22, in the framework of biodiversity in our privileged blue planet. Talking about biodiversity and species protection, without considering their recent demographic history, at least some of them, would be an incomplete work. But if we [...]
About the premiere of the first episode of the last season of "Game of Thrones". I am 72 years old and I confess that I have never seen a delivery of the successful series. The reason: I need to attend to 24 different topics for having proposed to leave a legacy before leaving this world. [...]
What is the ozone layer? When were your holes discovered? What are your causes? How are they closing? What is the Montreal Protocol? What is the Kigali Amendment? We present a brief chronology on these topics. Who discovered the ozone layer, when the alarms were lit on their holes, what is being done about it [...]
The COP25 will take place in Chile, between December 2 and 13 , 2019 Chile will host the COP25 in 2019, with the happy coincidence that the United Nations Framework Convention on Climate Change (UNFCCC) is celebrating its 25th anniversary this year. It was created with the premise of reinforcing public awareness on a global [...]
At a time when deniers or skeptics of climate change are diminishing and losing their influence in the world, President Donald Trump emerges on the horizon as the number one denial of global warming, climate change and other disturbances in the Earth System, attributed to humans for science. This is very serious because Mr. Trump [...]
An addiction hard to left The black widow is made love by the male, who in his last pleasant moments ignores his immediate future. Finished the loving rite the female sticks his poisonous sting and the unfortunate lover falls to the ground instantly. There is no scientific explanation for as strange as unnatural behavior. The [...]
Updated on November 2, 2018 Objectives, agenda and general information This year's COP motto is "Changing together” a beautiful invitation made to all parties at COP24 to make a determination to implement the Paris Agreement. The COP24 is the twenty-fourth Conference of the Parties on Climate Change, sponsored by the UN, held every year since 1995. [...]
“Borneo, a place where birds no longer sing and orangutans are homeless.” Alex Shoumatoff “Man has made the Earth hell for animals.” Arthur Schopenhauer Those of us who belong to the species Homo sapiens owe our name and surname to our two main characteristics: we are human, and we are endowed with the [...]
Solar energy is one that uses light or heat from the sun to generate electricity or produce heat. Photovoltaic solar panels convert sunlight into electricity through a process called photoelectric. There are millions of people who already use electricity generated by solar energy. The world is aware of the importance of the transition towards a [...]
Two and a half million years ago the Homo habilis, sitting on the wooden log of a tree fallen in the Olduvai gorge, Tanzania, Africa, did not take his eyes off something that with his clumsy hands he was handling. They were a pair of pebbles and with them, based on trial and error, managed [...]
