(Sputnik) – An international team of astronomers have confirmed that at least two Earthlike planets – small rocky worlds in the habitable zone around a star where liquid water is possible – orbit the nearby star of Tau Ceti, according to…
Countries should prioritize the environmental aspects of urbanization when they meet to establish new global standards for sustainable urban development at the Conference on Housing and Sustainable Urban Development (Habitat III) in Quito, Ecuador.
Although cities cover less than 2 per cent of the Earth’s surface, the challenges associated with urban areas are enormous. Cities produce more than 60 per cent of the globe’s CO2 emissions and shelter more than half of the planet’s population, including about three-quarters of the world’s impoverished people.
Despite Genetically Modified Organisms (GMO’s) being touted as saviors, nations worldwide restrict or outright ban their use. That gouges their champion corporation–Monsanto– with deep profit wounds. That paradigm forces the company to get creative, and test all manner of boundaries. As agra-advancement demand grows, with GMO’s failing to catch on, Monsanto turns to countries like Vietnam to welcome its product.
The agra-giant once found success in Vietnam during 20th century struggles against colonialism. During the Vietnam War, the Vietnamese countryside drowned in massive amounts of the toxin known as Agent Orange across lush jungles. It acted as a kind of augmented herbicide, officially used to clear dense bush for troops. It was also useful for destroying food supplies, and tainting drinking water. A Vietnamese man interviewed for the 1975 documentary Hearts And Minds, who built coffins of a living, claimed many countryside children died due to the poison.
Adaptive technologies have begun creeping into center stage recently in the global climate conversation. Some of those technologies are radical, however, and pose nagging questions. For instance, researchers now considering using geoengineering and terraforming to reverse CO2 emissions now explore the line between earth guardians and god players.
The UN-affiliated Intergovernmental Panel on Climate Change recently announced it’s condonment of terraforming. Simply put, humanity’s collective greenhouse emissions must staggeringly decline immediately. If this doesn’t happen, TVN reports, then warming may rack worldwide societies with unmanageable disasters.
Eight months into 2016, humans have already spent Earth’s ecological budget for the year.
Earth Overshoot Day – the approximate date when humanity’s annual demand on nature exceeds what Earth can regenerate in that year – is on Monday, 8 August this year, according to the Global Footprint Network.
As global consumption rises, we are emitting more carbon dioxide into the atmosphere than our oceans and forests can absorb, and we are depleting fisheries and harvesting forests more quickly than they can reproduce and regrow. Put simply, at its current rate, the estimated level of resources and ecosystem services we require to support human activities exceeds what the Earth can provide – to continue living like this, we would require over 1.6 planets.