The ability of gray infrastructure to support water security is itself threatened
by ecosystem degradation.
Not exact matches
«
By grouping waterbirds, such as plant - eating birds and fish - eating birds, we showed that the
degradation affected a wide range of different plants and animals in the wetlands; declines in these waterbirds means their food levels are also falling,» says Professor Kingsford, who is Director of the UNSW Centre for
Ecosystem Science.
REDD + Offset Working Group (stateredd.org) was established in February 2011 as a result of a Memorandum of Understanding signed in November 2010 as part of a collaborative effort between the Governors of California, Chiapas and Acre to reduce emissions from deforestation and forest
degradation (known as «REDD +») and create policies to provide economic incentives for forest conservation
by placing a value on living forests and their
ecosystems.
The Platform was developed
by accessing accredited governmental, academic, and independent research in order to estimate the social costs of
ecosystem degradation.
As an African grass roots organization that has demonstrated the success of its holistic approach to the interrelated problems of environmental
degradation, poverty and women's rights, and governance, we have established The Green Belt Movement International (www.greenbeltmovement.org) to ensure that the work of the GBM in Kenya expands and is sustained, facilitate the sharing of the work with other parts of Africa and beyond, to institutionalize the work and experiences of GBM so future generations can continue to learn and be empowered
by this example and to continue to support important global campaigns and struggles that represent the linkage between the environment, democracy and peace, such as the Congo Forest Basin
Ecosystem and The African Union's ECOSOCC.
The sensitive
ecosystem, however, can be threatened
by development
degradations and possible pollution.
This means that these places are already protecting the wildlife, local communities, tribes and
ecosystems so
by travelling there you are supporting the preservation of these areas, not adding to their
degradation both environmentally and socially.
She is symbolizing the sagging American dream, in the loss of ideals that could encompass everything from the Californian housing crisis and education
degradation, to the destruction of the American
ecosystem by giants like genetic engineering giant Monsanto, whose poison coated seeds are killing off the American bee population.
Microplastics create an estimated $ 13 billion a year in losses from damage to marine
ecosystems (not to mention the severe
degradation to natural capital suffered
by animals and their habitats), as well as financial losses to fisheries and tourism.
It is simply this: Earth's body is finite, its resources are limited, and its
ecosystem services capable of irreversible
degradation by the huge scale and anticipated growth of human over-consumption, overproduction and overpopulation activities, the ones we see rampantly overspreading the surface of our planetary home in our time.
But van Huissteden referred to recolonization of plants in thawed areas and the ensuing recovery of the
ecosystem as a «neglected factor in carbon release
by permafrost
degradation.»
* We have been warned
by scientists and environmentalists for decades that the nation's water resources are dangerously over stretched, that this is leading to the severe
degradation to our aquatic
ecosystems and is subjecting our agricultural economy to unacceptable risk (see here for example).
The side -
by - side display of historical and current remote - sensing images highlights forest
degradation, wetland drainage, and shrinking lakes to the impacts of refugees on fragile
ecosystems and signs of coastal
degradation.
Africa's major economic sectors are vulnerable to current climate sensitivity, with huge economic impacts, and this vulnerability is exacerbated
by existing developmental challenges such as endemic poverty, complex governance and institutional dimensions; limited access to capital, including markets, infrastructure and technology;
ecosystem degradation; and complex disasters and conflicts.
Degradation of near - surface permafrost (perennially frozen ground) caused
by modern climate change is adversely affecting human infrastructure, altering Arctic
ecosystem structure and function, changing the surface energy balance, and has the potential to dramatically impact Arctic hydrological processes and increase greenhouse gas emissions.
In the 1960s and 1970s, popular books
by scientists including Rachel Carson, Barry Commoner and Paul Ehrlich helped the average person understand the links among environmental
degradation,
ecosystem processes and human health.»
Gee, I know enough to know that soil
degradation could be alleviated
by a simple change in agricultural policy to the use of perennial grains to improve food and
ecosystem security.
Climate Change and Himalayan Cold Deserts: Mapping vulnerability and threat to ecology and indigenous livelihoods The remote cold desert stretches of high altitude Himalayas, having a fragile
ecosystem are characterized
by complex interplay of climatic and geo - morphological processes, availability of limited natural resources and economic conditions leading to accelerated resource
degradation and associated environmental consequences [continue reading...]
The first victim of anthropogenic droughts is the natural
ecosystem, evidenced
by the widespread environmental
degradation we see around the world.
Therein, Pope Francis echoed President Obama's tune, claiming there exists «solid scientific consensus» that human activities are causing a «disturbing warming» of the climate, which left unchecked will result in a type of planetary Armageddon manifested
by escalating temperatures, melting polar ice caps, rising seas, more frequent and more severe weather,
ecosystem degradation, and plant and animal extinctions, all of which he claimed will severely affect humanity.
This means land
degradation should be avoided and every hectare of degraded land offset
by a hectare of restored land within the same landscape and
ecosystem.
The current trajectory of biodiversity loss and
ecosystem collapse is being driven
by cutting down forests, over-fishing, chemical pollution, soil
degradation and erosion, habitat destruction, desertification and so on.
It was even odds that
by the end of the century we would face an unprecedented and grievous
degradation of many of the
ecosystems on which civilization depends.
The observed effects of cryosphere reduction include modification of river regimes due to enhanced glacial melt, snowmelt advance and enhanced winter base flow; formation of thermokarst terrain and disappearance of surface lakes in thawing permafrost; decrease in potential travel days of vehicles over frozen roads in the Arctic; enhanced potential for glacier hazards and slope instability due to mechanical weakening driven
by ice and permafrost melting; regional ocean freshening; sea - level rise due to glacier and ice sheet shrinkage; biotic colonisation and faunal changes in deglaciated terrain; changes in freshwater and marine
ecosystems affected
by lake - ice and sea - ice reduction; changes in livelihoods; reduced tourism activities related to skiing, ice climbing and scenic activities in cryospheric areas affected
by degradation; and increased ease of ship transportation in the Arctic.
And, according to the
Ecosystem Climate Alliance, when it comes to aspects of the REDD forest protection scheme the European Union is actively blocking protecting intact forests from being converted to plantations: The ECA says the blocking
by the EU — with the support of the Democratic Republic of Congo, Cameroon, Equitorial Guinea and the Republic of Congo — of language to prevent forest - to - plantation conversions essentially means that «industrial - scale logging and replacement of tropical forests with pulp or palm oil plantations could be funded
by money intended to help developing countries reduce the 25 % of greenhouse gas emissions from deforestation, forest
degradation and peatland destruction.»
And a recent paper
by Helmut Haberl and others (http://www.pnas.org/cgi/content/abstract/0704243104v1) finds that humans already use 23.8 % of the net primary productivity of the terrestrial biosphere resulting in severe
ecosystem degradation and bio-geochemical changes, and that large - scale biomass expansion would greatly increase those pressures.
These include microplastics, which result in an estimated $ 13 billion a year in losses from damage to marine
ecosystems (not to mention the severe
degradation to natural capital suffered
by animals and their habitats) and financial losses to fisheries and tourism.