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in places where water is abundant it has no price and where it’s scarce, it’s very expensive

the U.S. hasn’t fully absorbed the importance of virtual water, but China and India, where drought and population pressures are more extreme, recognize the crucial relationship of water to GDP growth. As of last October, 80 Indian companies had spent $2.4 billion buying East African land in areas where water is abundant to grow and export water-hungry crops. China has also been actively buying land, and has reportedly considered buying rice (a pound contains 650 gallons of virtual water) from the U.S. Virtual water has created an unnoticed trade flow from water-rich countries to the water poor. In world terms, the U.S. is an enormous exporter of water

A state like Pennsylvania, with abundant water and lots of nearby natural gas will become reindustrialized as companies from around the world relocate. “The chemical industry is repatriating to the U.S. for the abundance of water and cheap energy. We’ve got enough water for 5 to 20 years.” Cheap labor in places like China is becoming a nonissue, Brennan says, while companies chase the chance to have access to resources again. What he describes—a new life for once-abandoned, resource-rich places like Bellingham, Washington—sounds like the Industrial Revolution all over again. In fact, a similar shift occurred after the 1973 energy crisis, when many manufacturers relocated from the Northeast to the South, where they could spend less on energy and (in some cases) labor.

Environmentalists’ efforts to limit the damage from extracting resources in the U.S. during the last 30 years have been enabled by globalization, which allowed U.S. consumers to buy cheaper resources abroad. But when the U.S. has some of the world’s cheapest water, how will we protect it as a natural resource?

For the “creative classes” on the coasts, the idea that parts of the U.S. economy are living on resources (rather than their wits), may seem a bit “third world,” or at least a step backwards from the service-and-brains paradigm the country has embraced over the last two decades. The paradox is that in order to get business to treat water well, we may need to put a price on water—an idea that runs counter to our American sentiment that water should be free.

The connections between extreme heat/drought in Russia in the summer of 2010 and the subsequent Arab Spring revolts in late 2010 are an example of where changes in one system (in this case, water/moisture for food production) may contribute to existing instability in a far different geographical region.

The topic of environmental security also raises questions about what or who is driving policy priorities and how science is (mis)communicated to policymakers.

Complex risk assessments must take into account the multidimensional and interdisciplinary nature of the strategic environment. Providing adequate resources for these complex assessments requires knowledge not only of climate and weather systems, but of particular geographical, cultural, and socioeconomic factors that make environmental hazards unique to each region and community

"Azzam is fighting a courageous battle, but he needs help," says Richardson. The United States has canceled its financial support for the project, and now most of its funding and scientific advice comes from Italy. Richardson estimates that no more than 30 to 40 percent of the former marshland can be transformed into a functioning ecosystem in the long term. But even that would represent an enormous improvement, not just for nature but also for Iraq's future.

Alwash and his collaborators are developing a plan for the country's first national park: a protected zone of about 1,000 square kilometers (386 square miles) where the water supply will be regulated with a large number of floodgates. "We are in the process of drafting guidelines for nature reserves," says Giorgio Galli of Studio Galli Ingegneria Spa, an engineering firm in Padua, Italy. "This sort of thing has not existed in Iraq until now." The scientists hope that if the project materializes, it could be declared a UNESCO World Heritage site.

Can conservation even function in a country like this?

it is far from certain that the water will remain in the marshes. Turkey, where the Tigris and the Euphrates originate, is building dams and gradually reducing the flow of water southward. There are no agreements between the two countries over joint use of the rivers. And Turkey is only one of three countries, along with China and Burundi, that have not signed the 1997 U.N. Convention on the Law of the Non-Navigational Uses of International Watercourses. Much would be gained if Iraq's farmers would learn to be economical with their use of water. They are not familiar with the principle of drip irrigation. Instead, they still flood their fields, a method that was practiced in times when there was a surplus of water. There are also other ways to save water. Iraq treats hardly any of its sewage, and recycling water is practically unheard of. As a result, the water that is being fed out of the canals and back into the marshes contains high concentrations of fertilizer, environmental toxins and pathogens. The Environment Ministry and Nature Iraq are jointly monitoring the situation to gauge the effects on the ecosystem and the health of human beings and animals.

"The oil companies can't wait to start drilling for oil in the marshes," he says. "And when that gets going, without regulations, research and monitoring, you can forget about the marshes once and for all."

the US Iraqi doesn't share his German colleague's pessimism. In fact, he sees the oil boom as an opportunity. "Maybe we can create incentives for the oil companies to contribute to the establishment of a nature reserve in return," says Alwash.

"The first people to come will be the ornithologists," Alwash continues. "Then the people who are interested in archaeology, in the ancient cities of Ur and Uruk. And then the eco-tourists.

Last month, the public prosecutor was finally ready to submit his indictment, which meant the family’s legal team would get their first opportunity to question Yumaç on the record. He had told them he was ready to reveal everything. He never got the chance. Days later Yumaç reportedly committed suicide in a high-security prison where he had been moved for his safety. Guards claimed he hung himself in a toilet with elastic from his clothing. Many find this incredible.

For Turkey’s environmental campaigners, this is part of a broader alarming trend.

The attack on the environment now is the biggest in our country’s history.

Erdoğan refutes such claims. He says his pro-business policies are in the national interest and accuses those who try to impede development as traitors and terrorists.

Eight people died and thousands were injured in clashes between the riot police. “For what?” a scornful Erdoğan asked afterwards. “For 12 trees!” Since then, he has pushed ahead with several massive infrastructure projects – a third airport, a third bridge over the Bosphorus and a new canal – that environmentalists say has led to the felling of 100 million trees.

“To be an activist in Turkey is to be constantly worried. We have to protect ourselves as well as the environment.”

With forest conservation now such a sensitive political subject, supporters of Ali and Aysin are in a difficult position. They plan to turn the dead couple’s home into a eco-residency, to establish a memorial park in Antalya, and to continue the campaign against the quarries and to get justice for the killings. “This is the first time two people have died trying to protect nature in Turkey. If we win, it will set a precedent that will help others in a similar position,” said one of those close to the campaign. “It would be a big step for Turkey. Ali and Aysin may be dead but they can still help the living.”

The ruling elites are all dependent on oil rents for the survival of their regimes. They need the oil business to stay alive for them to stay in power. Their system is based on continued oil rent, but ultimately, the citizens’ long-term interests are with a liveable climate

The precise point oil demand will peak has been contested, and depends on a myriad of assumptions about regulation, technology and consumer behaviour. But many people say demand will peak in about 2040, and then decline.

the International Energy Association’s report Net Zero by 2050, by contrast, proposed oil demand fall from 88m barrels a day (mb/d) in 2020, to 72 mb/d in 2030 and to 24 mb/d in 2050, a fall of almost 75% between 2020 and 2050. It argued that the Gulf has all three elements needed to switch to renewables: capital, sun and large tracts of vacant land.

Opec’s own projections suggest oil demand will rise in absolute terms through to 2045, and oil’s share of world wide energy demand will fall only from 30% to 28%. Hardly a green revolution.

In the United Arab Emirates it is estimated that the climate crisis costs £6bn a year in higher health costs. The salinity of the Gulf, caused by proliferating desalination plants, has increased by 20%, with all the likely impact on marine life and biodiversity.

Aramco, the Saudi company with the largest carbon footprint in the world, is not trying to diversify at the rate of Shell or BP. Indeed, it has just announced an investment to increase crude capacity from 12m barrels a day to 13m barrels by 2027

If you see the lifestyle in the UAE, Saudi Arabia and Qatar, it is based on endless consumption

The region is responsible for only 4.7 % of worldwide carbon emissions, dwarfed by the pollution from Europe, America and China. The oil that the Middle East exports is logged against the carbon emissions of the users, not the producers.

The Gulf’s self-proclaimed first mover, the UAE, was the first country in the region to ratify the Paris agreement and is now the least dependent on oil for government revenues. Last week it announced a “net zero initiative by 2050” to be begun with $163bn (£118bn) of investments and a new minister for climate change and the environment, Mariam Almheiri. The announcement came after the UAE ordered an 80-day brainstorming session in every government department from June. It was the first petro-state to embrace net zero in domestic consumption.

Gulf states are deeply competitive, so a flurry of news is emerging. Qatar has appointed a climate minister; Bahrain is targeting net zero by 2050; Kuwait has a new emissions plan.

Fossil fuels shipped abroad are not on the Saudi’s carbon ledger, owing to UN accounting rules, and the promised internal reduction in emissions is dependent on a heavy bet that unproven blue hydrogen and carbon capture technology will work.