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"Water Scarcity"
Andrew Winston, in a blog for the Harvard Business Review has asked a stunning and vital question: Is water the next carbon? Of course, the tongue-in-cheek irony is the suggestion that these are trends like any other, when they are in fact issues that determine how we interact with the underlying value structure of the global environment. The carbon footprint concept allows for assessment of whether we are over-using energy; the water footprint concept may help to show whether we are depleting the most vital natural resource for life, other than air.
The single largest body of ice to calve from a land-borne glacier or ice-sheet in the Arctic for more than half a century has broken off from the Greenland Ice Sheet. A 100 square-mile chunk of the Petermann Glacier, on the northwestern coast of Greenland, has broken off and fallen into the sea. The iceberg is very far north, just 620 miles from the North Pole, and could fuse with land-borne ice along the region’s coasts as the Arctic winter sets in.
Buckminster Fuller was one of the 20th century’s most visionary architects, whose philosophy of socially responsible planning and design has influenced cutting-edge technology research and public policy the world over, through the UN’s development programs and pioneering entrepreneurship aimed at lifting billions out of poverty. His vision was, in his own words, “To make the world work for 100% of humanity in the shortest possible time through spontaneous cooperation without ecological offense or the disadvantage of anyone.”
Clean, safe drinking water is scarce for over 3 billion people across the world. At least 1 billion literally never have access to clean, safe drinking water, putting them at constant risk of severe thirst-related ill health effects, infectious diseases or toxic contamination. Over 100 countries face either sporadic or chronic crisis-level problems [...]
Overfishing has depleted fish-stocks the world over. Subsidies and lack of enforcement of sustainability measures drive the fishing industry to deplete the very stocks on which its existence depends, while climate interference and global contamination are leaving oceans so hypoxic (oxygen deprived) they cannot support marine life. At least 405 such ‘dead zones’ have been identified across the globe.
Water resource depletion leads not only to chronic scarcity of clean, safe drinking water for increasing numbers of people, but means arable land is harder to cultivate and to maintain. Persistent drought and accelerated desertification (the expansion of deserts into the farmed and/or built environment) are results of water resource depletion.
But the most [...]
A World Bank study has projected that the global financial crisis and resulting recession will plunge some 53 million people across “emerging markets” —like China and India— into absolute poverty, in 2009 alone. In China, tens of millions of people have lost jobs related to the export-dependent manufacturing sector.
It’s worth asking: how can we achieve products that are produced, packaged, distributed and brought to market, in such a way that they could achieve near 100% organic status? Are we counting the non-organic-quality industrial processes involved in burning fuel and creating plastics? Can we do without such processes? Would corn-based biodegradable plastics be a significant first step?
NOW, with David Brancaccio, travels to the Indian Himalaya, to examine the problem of persistent accelerating ice melt which is speeding the erosion of glaciers that feed the Ganges River, which in turn provides water for hundreds of millions of people and sustains a precarious but massive food economy.
El agua es uno de los componentes básicos de la vida, como suele señalarse en la ciencia, en aulas de biología, en la medicina, en la teología, debate sobre la política ambiental, y hasta en la vosmología y en la exploración del espacio exterior. Pero también es un recurso cuyo valor económico depende cada vez más de una escasez crónica y de una distribución desigual.
The book Plan C: Community Survival Strategies for Peak Oil and Climate Change addresses the problem of resource depletion and the degradation of our environmental base by illustrating how community erosion due to a culture of excess leaves human society without adequate means of planning for a world in which exponential growth is not the norm. Resource depletion already means the endless expansion of resource consumption is not possible, so author Pat Murphy proposes a localized community-oriented approach to overhauling the prevailing economic paradigm.
The US economy has faced serious challenges on a number of fronts, over the last few years, contributing to a complex downturn with little easy salvation in sight. In order to transition to this new era of recovery and slower growth, the US consumer will have to cut back drastically on luxury spending, and the market will have to rely less on the easy flow of consumer credit.
The new administration in Washington, DC, has taken notice: climate change is not about a mild 1º increase in temperature on any given day; it is about a sweeping destabilization of global climate patterns, which could undermine the entire layout of civilization across the world. Building the infrastructure necessary for implementing and sustaining a green energy economy is a security priority in this new environment.
Pres. Barack Obama today visited the Interior Dept., noting it was once called in jest “the Department of Everything Else”, a government agency with responsibility for nearly 1/5 of the entire land area of the United States. He professed his intention to task the Interior Dept. with taking major steps to help build green infrastructure for an energy economy based on solar-voltaic and wind-turbine-generated energy.
There are over 230 million people suffering from hunger or undernourishment in India. No other nation has so many people suffering chronic malnutrition, and the undernourished in India represent 27% of the worldwide hunger-stricken population. While India’s economy develops and the potential for an expanded middle class takes root, the total number of Indians going hungry has risen, despite the overall percentage of undernourished, as part of the whole population, having been reduced in recent years.
The spread of cholera due to Zimbabwe’s foundering hygienic infrastructure is reaching crisis proportions. UNICEF is calling for an emergency fund of $17.5 million to fight the spread of cholera in Zimbabwe, calling the outbreak “a cholera crisis of unprecedented levels”. With 13,960 cases already declared and an estimated 589 dead to date, the UN warns upwards of 60,000 people could become infected if drastic and immediate action is not taken to contain the epidemic.
Earlier this year UNEP, UNDP and the World Bank teamed up with World Resources Institute to publish a report focusing on the concept of resilience “for cushioning the impacts of climate change and delivering continuing benefits to the poor”. Recently, the Volvo Environment Prize was given to the “father of resilience theory”, C.S. Holling. But what is this resilience-thing really all about? We thought it was about time to try to sort this concept out once and for all.
A fast-unfolding food shortage is engulfing the entire world, driving food prices to record highs. Over the past half-century grain prices have spiked from time to time because of weather-related events, such as the 1972 Soviet crop failure that led to a doubling of world wheat, rice, and corn prices. The situation today is entirely different, however. The current doubling of grain prices is trend-driven, the cumulative effect of some trends that are accelerating growth in demand and other trends that are slowing the growth in supply.
Food riots from Haiti to west Africa, Egypt and the Philippines, in recent weeks, have sparked concern among policy-makers, diplomats and economists, that the current state of the global food supply is so precarious that such violence will spread and political and economic instability could follow. Concerns about the American economy, home to most productive grain-producing region in the world, and a shift to biofuels there, could mean added difficulty in bringing food prices down.
The Tigray Project in northern Ethiopia sounds too good to be true. It is said to demonstrate how sustainable agriculture can lead to increased crop yields, raised water tables, improved soil fertility, increased incomes and empowering of women. The government has now adopted the project’s approach for combating land degradation and poverty in the whole country. SDU went there to check out if the project is as good as rumour has it.
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