Earth Overshoot Day is computed by dividing the planet's biocapacity (the amount
of ecological resources Earth is able to generate that year), by humanity's Ecological Footprint (humanity's demand for that year), and multiplying by 365, the number of days in 2017:
Not exact matches
«Sustainability» is a catch - all phrase that refers to the science, or practice,
of acting so as not to harm the environment, protecting (rather than depleting) natural
resources and supporting long - term
ecological balance.
First, because it is has important
resources for helping advance
ecological awareness among Christians, particularly with its stress on the relational character
of all existence.
«Beasts and all cattle, creeping things and flying birds» (in the words
of the psalmist) are spiritual, as well as
ecological,
resources.
Second, we must use the vast ethical and conceptual
resources of the Judeo - Christian tradition to develop a God - centered
ecological ethic which accounts for the sacredness
of the earth without losing sight
of human worth and justice.
Having read Lott's later work, especially on tribal religions and
ecological resources in Indian religious traditions, I know that he will not be unhappy with this dimension
of the enterprise.
That people were essentially a problem, even a pollutant, rather than a
resource; that social, political, economic, and
ecological catastrophe was right around the corner, unless drastic steps were taken to stabilize and then reverse world population trends - these were the themes, familiar to even the most casual student
of the American anti-natalist lobby, that set the agenda for Budapest and Mexico City.
The first manifestation
of this dilemma or contradiction leading to possible mortality is the
ecological crisis — the threat which an expanding technological and industrial culture poses to the nature system and the natural
resources on which all life depends, including the life
of a technological and industrial society itself.
There are reasons for believing that the group most able to appreciate the
ecological dimensions
of the emerging crisis — population, pollution, use
of resources — may well be prosperous white Americans, especially their children.
Scientific data, both medical and
ecological, warn us
of the limited
resources we have for supporting the human race.
The fast - increasing population also upsets the
ecological balance between various species and their source
of sustenance, by putting added strain on the natural
resources of the earth.
Today we might add a fourth:
ecological viability, in the double sense
of reducing consumption
of nonrenewable
resources and protecting the ecosystem against disastrous pollution.
In «Four Forms
of Ecological Consciousness Reconsidered,» he first distinguishes «
resource conservation,» «wilderness preservation,» and «moral extensionism.»
Given the present
ecological realities
of rising consumption and dwindling natural
resources, can we be content with a situation in which 1 / 16th
of the world's people use up at least 1/3
of the world's nonrenewable raw materials?
A second source could be
ecological deterioration or the exhaustion
of resources.
Local control over common
resources helps to break the cycle
of economic and
ecological degradation.
The deterioration
of natural productive systems in the many ways so far discussed exemplifies the
ecological principle that over-use converts renewable
resources into nonrenewable ones.
All the
resources used by humans, with the exception
of minerals and petroleum, are dependent upon four
ecological systems: grasslands, croplands, forests and fisheries.
We turn also to the power
of a religious naturalism that emphasizes both the continuing transcendence
of challenging ideals and the relative transcendence
of surpassing
resources to give us the challenge and the empowerment to undergo the drastic paradigm shifts which may be needed as we face our exponentially worsening
ecological crisis.
USDA regulations require that organic farms be «managed in accordance with the Act and regulations in this part to respond to site - specific conditions by integrating cultural, biological, and mechanical practices that foster cycling
of resources, promote
ecological balance, and conserve biodiversity» (USDA Agricultural Marketing Service, 2000).
Plus, Australian Certified Organic products are not tested on animals and certified organic ingredients have been produced through approved methods that integrate cultural, biological, and mechanical practices that foster cycling
of resources, promote
ecological balance, and conserve biodiversity.
The future
of food — Scenarios and the effect on natural
resource use in agriculture in 2050
Ecological Economics.
Production systems should integrate practices that foster cycling
of resources, promote
ecological balance and conserve biodiversity.
Organic production is designed to promote
ecological balance, foster the cycling
of resources, and conserve biodiversity.
Read more about
Ecological Responsibility and Love
of Nature on our
resource page.
Mass Audubon's commitment to this innovative digital
resource spans the organization's departments, from
Ecological Management and Land Conservation to our «Shaping the Future
of Your Community» program, which will be conducting a series
of MAPPR workshops to help communities use this powerful new tool to identify which parcels are most important to protect, while guiding development to less sensitive locations.
«Whether a natural
resource professional, land trust volunteer, or local conservation advocate, users will find MAPPR to be an efficient and effective tool for gaining valuable insights into targeted land conservation in the 21st century,» said Jeff Collins, Mass Audubon Director
of Ecological Management and project lead.
Now the Pierce Downer's Heritage Alliance, a local environmental group, has filed suit against the Village
of Downers Grove and the Illinois Health Facilities Planning Board, alleging that both agencies violated a section
of the Illinois Natural Preservation Act by failing to consult with the Illinois Department
of Natural
Resources to determine the project's
ecological impact on the adjacent preserve.
The displays will also educate the public on the importance the steel and iron industries had on the region, as well as the importance
of the transition
of the site into a community and
ecological resource.
We are living on an overdraft on nature's
resources, and this is already threatening the
ecological balance, which is the basis
of our survival.
From an
ecological perspective, Mack's work will focus on predicting when systems will be unable to recover following big disturbances, including wildfire, altering the function
of ecosystems and
resources that they provide to people.
Scott McWilliams, URI professor
of natural
resources science, says that spare capacity — the extent to which animals can modify their physiology to deal with
ecological changes — varies from species to species, with some having great capacity to change while others do not.
The plan would create a Ministry
of Ecological Environment: a «positive development» that would put a single entity in charge
of policies related to climate change, water
resource management, and pollution, says Dabo Guan, a climate change economist at the University
of East Anglia in Norwich, U.K.
They analyzed four
of the most common drivers
of social -
ecological change in indigenous lands: introduction
of advanced health care, abandonment
of traditional religious and taboo beliefs, the conversion
of land outside the indigenous area for large - scale agriculture, and the introduction
of external food
resources.
A landmark review
of over 1000 papers documenting
ecological change in the United States has found that a shifting climate is affecting agriculture, biodiversity, and land and water
resources from the mountains
of Alaska to the sands
of Death Valley.
Understanding how individuals resolve conflicts over contributions to, or exploitation
of, common
resources remains a major challenge in
ecological research as well as in social sciences.
5.1 hectares: per capita
ecological footprint in Western Europe (subregion's biocapacity: 2.2 hectares, meaning Western Europeans depend on net imports
of renewable natural
resources and material contributions
of nature to people)
The results also indicate that
resource managers will have sufficient time to complete extensive biological surveys
of ecological communities in mountain streams so that conservation planning strategies can adequately address all species.
The USGS, which provides unbiased scientific information to support the management
of the United States» natural
resources, is working to develop, improve and apply
ecological monitoring methods like eDNA.
The findings make clear how well the butterflies are able to time their migrations to take advantage
of resources, Stefanescu reported in December in
Ecological Entomology.
Thus, chlorination can have important
ecological functions related to the activity
of microorganisms, such as dealing with dangerous oxygen radicals that form during metabolism, or being part
of the chemical battle that the microorganisms are engaged in, in the competition for
resources in the ground.
Our genetic technology is only beginning to tap the vast potential benefits
of these libraries, and seemingly «minor» species are typically the most specialized organisms; we can expect that
ecological specialists will often turn out to have the most unusual genes and hence represent potential
resources that we should preserve for our future needs.
The report, released today by the Natural
Resources Defense Council (NRDC) and the International Union for Conservation
of Nature, maps out 13 areas that are
of particular
ecological and biological significance or are especially vulnerable to human intrusion.
«This study challenges the bottom - up bias that some scientists have — that microbes are running the show, and phytoplankton and plants are all that matter,» says Joe Roman, a whale expert in UVM's Rubenstein School
of Environment and Natural
Resources and the Gund Institute for
Ecological Economics.
The Lake Erie forecast is part
of a NOAA
ecological forecasting initiative that aims to deliver accurate, relevant, timely and reliable
ecological forecasts directly to coastal
resource managers and the public as part
of its stewardship and scientific mandates for coastal, marine and Great Lakes
resources.
The finches filled the available
ecological niches, taking advantage
of the
resources in ways that limited the ability
of later - arriving birds to similarly establish themselves and diversify, he suggested.
The sphere
of daily life for Marsh Arab women has shrunk as the natural
resources they traditionally cultivated have vanished, reports an international team
of researchers in «Effects
of Mesopotamian Marsh (Iraq) desiccation on the cultural knowledge and livelihood
of Marsh Arab women,» published today in the March 2016 issue
of Ecosystem Health and Sustainability, a joint journal
of the
Ecological Society
of America and
Ecological Society
of China.
Matthew Godfrey, North Carolina Wildlife
Resources Commission, Brendan Godley, Center for Ecology and Conservation, University
of Exeter, Nicholas Mrosovsky, Department
of Ecology and Evolutionary Biology, University
of Toronto, Jeffrey Seminoff, Marine Turtle Research Program, US National Marine Fisheries Service, Kartik Shanker, Centre for
Ecological Sciences, Indian Institute
of Science, and Grahame Webb, Wildlife Management International, Sanderson, Northern Territories
It can also encourage more efficient use
of fish and other
resources that are prone to shift over space and time, reducing the necessity during the design phase
of trying to match the ecosystem scale with the policy scale — nearly impossible given the myriad socioeconomic and
ecological considerations.
Two researchers from UVM's Gund Institute for
Ecological Economics participated in the study: Brendan Fisher, a professor in the Rubenstein School
of Environment and Natural
Resources, and Robin Naidoo
of the World Wildlife Fund, a Gund Affiliate.