Sentences with phrase «ecological overshoot»

"Ecological overshoot" refers to when human activities exceed the Earth's capacity to sustainably provide resources and handle waste. It means we are using up more natural resources, like water, land, and energy, than the planet can replenish or absorb. This imbalance is harmful to the environment and can lead to various problems, such as resource depletion, pollution, and loss of biodiversity. Full definition
Global Footprint Network An organization raising awareness of Earth's current level of ecological overshoot by using ecological footprint data in planning in all public and private enterprise.
According to the most recent data from the Global Footprint Network, humanity as a whole is currently in ecological overshoot, demanding one and a half planets» worth of Earth's biocapacity.
Our mission is to help end ecological overshoot by making ecological limits central to decision - making.
«Humanity's carbon footprint alone more than doubled since the early 1970s, which is when the world went into ecological overshoot.
However to me it seems quite clear that ecologists and biologists such as E.O. Wilson are telling us that we are already in deep ecological overshoot and almost all of our critical life support systems are in the throes of a massive global collapse as we speak.
Earth Overshoot Day 2017 is August 2, the earliest date since ecological overshoot began in the 1970s.
To revert the current ecological overshoot and build a sustainable society, we have to collectively engage in changing our economic model.
Since the 1970s, when global ecological overshoot became a reality, we have been using more renewable natural resources than our planet can regenerate.
It's now well understood that what's needed to stop this unfolding apocalypse is an emergency transformation of the global economy — a WWII - scale mobilization to rapidly restore a stable climate and reverse ecological overshoot.
Every year this worsening state of ecological overshoot persists, the biophysical foundations of our existence, and that of other species, are undermined.
The global ecological overshoot shown in EF calculations [1] has generated an obvious question for policy - makers, scientists, and the public alike: in which ways can we change our natural resource use and land management in order to reduce, and ultimately eliminate, the global overshoot and thereby achieve sustainability?
Therefore, in this Perspective, we focus only on the global level and on the assertion that humanity, as a whole, is in a state of planetary ecological overshoot.
As a thought experiment, when plugging a carbon sequestration rate of 2.6 t C ha − 1 year − 1 or higher into the EF calculation, the entire global ecological overshoot disappears.
As described in this Perspective, changes to the management or distribution of croplands, grazing lands, or built - up land would have virtually no effect on global ecological overshoot or surplus.
This difference means that humanity is in ecological overshoot, currently using at least 50 % more of nature's goods and services than ecosystems regenerate [5]--[7].
The only known solution to our ecological overshoot is to decelerate our population growth faster than it's decelerating now and eventually reverse it — at the same time we slow and eventually reverse consumption levels.
Posted by xraymike79 in Capitalism, Climate Change, Corporate State, Ecological Overshoot, Environmental Degradation, Inequality, Pollution
Posted by xraymike79 in Climate Change, Ecological Overshoot, Environmental Degradation, Peak Oil, Pollution
What if both the ecological overshoot of the planet's carrying capacity and the ever growing gap between rich and poor is the inevitable structural outcome of the fractional reserve financial system?
Mathis Wackernagel et al., «Tracking the Ecological Overshoot of the Human Economy,» Proceedings of the National Academy of Sciences, vol.
Ecological overshoot is only possible for a limited time before ecosystems begin to degrade and possibly collapse.
Nevertheless, one thing is clear: given the extent of ecological overshoot — and bearing in mind that the poorest nations still need some room to develop their economies and allow the poorest billions to attain a dignified level of existence — the transition to a sustainable way of life will require the richest nations to radically downscale their resource and energy demands.
The only known solution to our ecological overshoot is to decelerate our population growth faster than it's decelerating now and eventually reverse it — at the same time we slow and eventually reverse consumption levels.
We now live in a state of global ecological overshoot: allowing carbon dioxide to accumulate in the atmosphere, polluting our air and water ways, and causing natural landscapes to wilt into deserts and icecaps to melt into seas.
Ecological overshoot is possible only for a limited time before ecosystems begin to degrade and possibly collapse, as we are currently experiencing through water shortages, desertification, soil erosion, reduced cropland productivity, overgrazing, deforestation, rapid species extinction, fisheries collapse and increased carbon concentration in the atmosphere.
The calculator, she says, «helps students understand the relevance of sustainability and global ecological overshoot to their own lives and careers, making them realize that sustainability and climate change is their problem too — and not something to leave to «someone else».»
Thus, the simplest way to reduce the global ecological overshoot, «by - the - numbers,» would be to devote large tracts of land to Eucalyptus plantations, which have sequestration rates around 5 — 10 t C ha − 1 year − 1 in much of the tropics and subtropics, and can reach rates of up to 12 t C ha − 1 year − 1 in some areas [38].
Hence, virtually all of the ecological overshoot comes from the EF's measure of the rate at which carbon dioxide is accumulating in the atmosphere.
Therefore, we are already exceeding the planet's carrying capacity in what amounts to «ecological overshoot» [1], [2].
a b c d e f g h i j k l m n o p q r s t u v w x y z