
Environmental activists have accused Anglo American of deliberately dumping toxic waste that has poisoned thousands of women and children in Kabwe.
The International Day for the Preservation of the Ozone Layer commemorates the date of the signing of the Montreal Protocol. An environmental success for the international community.
Today is the International Day for the Protection of the Ozone Layer, which protects the Earth and the living beings that inhabit it from the UV rays of the sun. 16 September was chosen by the United Nations General Assembly because it is also the date when the Montreal Protocol was approved and signed by the international community in 1987 in order to adopt policies that promote the restoration of the ozone layer above Antarctica.
“On this International Day for the Preservation of the Ozone Layer – said UN Secretary-General Ban Ki-moon – let us remember how much has already been accomplished, and commit to do more to protect our atmosphere. By working together, we can build a safer, healthier, more prosperous and resilient world for all people while protecting our planet, our only home”.
The adoption of the Montreal Protocol was a remarkable success for the entire world. The hole in the ozone layer of our planet, which extends from about 20 to 40 km above the Earth’s surface, appears to have shrunk by at least 4 million square kilometres compared to 2000 levels.
A study published in July 2016 by the American journal Science and conducted in September 2015 confirms it. The analysis highlights the considerable impact of this phenomenon: the portion of layer that has recovered over the past 15 years is the size the United States.
This was possible thanks to the fact that chlorofluorocarbons (CFC) emitted by human activities into the atmosphere are decreasing by 10-15 percent compared to the levels of the early ‘90s. This was also confirmed in the latest four-year report written by the World Metereological Organisation and the United Nations Environment Programme.
“The phaseout of controlled uses of ozone depleting substances and the related reductions have not only helped protect the ozone layer for this and future generations – the United Nations said – but have also contributed significantly to global efforts to address climate change; furthermore, it has protected human health and ecosystems”.
Quest'opera è distribuita con Licenza Creative Commons Attribuzione - Non commerciale - Non opere derivate 4.0 Internazionale.
Environmental activists have accused Anglo American of deliberately dumping toxic waste that has poisoned thousands of women and children in Kabwe.
Colombia’s new president Gustavo Petro wants to decouple his country’s economy from fossil fuels. Starting with a ban on new exploration permits.
First the protests in the mud at Lützerath, then a more traditional appearance at Davos. In January, Greta Thunberg brought focus to where it matters most.
Agreement between EU Parliament and Council on sustainability targets for batteries, covering the whole value chain from extraction to disposal.
An artificial intelligence has been programmed by Exeter University researchers to monitor the health of coral reefs by studying their sounds.
A study published by Science tells us that even if the most ambitious climate targets are met, half of Earth’s glaciers will not survive.
On 14th January, thousands of people protested against the expansion of the Lützerath coal mine. And the police detained Greta Thunberg.
Let’s meet some of the new species that were discovered in 2022. There are still countless others left to find and describe.
The village of Lützerath has been occupied by environmental activists to stop the expansion of a coal mine. Now police are trying to clear them out., but they resist.