#desert-innovation

#desert-innovation

Officials from the Department of Energy are meeting daily as the Iran war drives up the price of fuel. A public awareness campaign is urging citizens to 'save energy, save your pocket.'

"A more decentralized energy system, with a growing share of renewables and more market players, is structurally more resilient. Countries that invested in the energy transition are weathering this crisis with less economic damage, as they boost energy security, resilience and competitiveness."

In the Al-Taghreba shelter in Khan Younis, the displaced refused to let the rituals of Ramadan die. They made their own decorations, recycling cola cans into radiant lanterns that hung between the tents.

More than 30,000 hectares of land are covered in plastic, a geometric labyrinth five times the size of Manhattan, where 3.5m tons of vegetables are produced every year from tomatoes to cucumbers, peppers to courgettes, aubergines to melons, enough to feed half a billion people and generate a turnover of more than 3bn euros.

The study highlights how rapid Arctic warming increases the frequency of extreme weather events, particularly concurrent heatwaves across Europe and eastern Asia.

The avocado seedlings enabled him to grow his farm income to close to 2m Kenyan shillings, with each mature avocado tree yielding 70kg annually. Improving farming methods and conserving the watershed has helped me to feed and educate my six children.

The Wasteland Nomad is built from biochar and seeds of indigenous plants, which are both biodegradable materials. Biochar works like a sponge inside the soil, as it holds water, gives microbes a surface to live on, and locks carbon into the ground instead of letting it escape into the air.

In Turkana, the land is rugged, roads disappear into dust, and villages are scattered across vast distances in a county of just more than a million people. Despite it being the rainy season, weather experts warn that Turkana and other arid regions may receive little relief. Authorities say drought is once again taking place, with 23 of Kenya's 47 counties affected.

People who could afford to do it at that time realised that it was much cheaper and cost-effective and better for them in the long run to do a one-time investment in rooftop solar as opposed to keep paying high electricity bills from a grid that is also unreliable, said Nabiya Imran, an associate at Renewables First, a Pakistani thinktank.

In Indra's Net of pearls and jewels, every gem reflects every other, a shimmering image of interdependence. This ancient Vedic metaphor for connection across the cosmos also illuminates what the environmental philosopher Glenn Albrecht first proposed in 2014as 'theSymbiocene': the era after the Anthropocene, in which human technologies take their cues from living systems and work in partnership rather than through dominance.

Fifteen years ago, he searched for fish. Now he hunts plastic bottles. The fish fled from the plastic chokehold, said Sayed, who has lived on the Giza island since arriving from Assiut, further south on the Nile, as a 14-year-old fishing apprentice. Declining fish populations, caused by plastic pollution in the river, have forced approximately 180 fishers on al-Qarsaya to pivot from traditional fishing to waste collection.

Researchers at the Norwegian University of Science and Technology and the University of Tokyo have made a prototype of botanical cement made of desert sand and plant-based additives in hopes that it can be used to build houses and roads. Once mixed, the team adds tiny pieces of wood together and presses them all with heat to produce the cement.

Over time, the water evaporated to form the smaller, brinier Owens Lake. Indigenous Paiute people call the Owens Valley Payahuunadü, 'the land of the flowing water'. Today, Owens Lake is a 'Dusty Vestige of the Old West', as NASA described a photograph of the lake taken from space.

Ammonia might be the world's most under appreciated chemical. Without it, crops would go unfertilized and billions of people would starve. Humans started making ammonia in large amounts just over a century ago, and since then the process used to make it, known as Haber-Bosch, hasn't changed much. A new startup, Ammobia, says that it has tweaked the Haber-Bosch process to lower the cost by up to 40%.

Spaces of light and darkness are conceived to enhance circulation and spatial directionality, as well as to highlight the colors, textures, and forms of specific architectural elements. That said, the impact of natural light on building facades reveals the need to develop strategies that support energy savings, improve the thermal and visual comfort of interior spaces, and promote the reduction of carbon emissions.

The lights are on in Aden at least for most of the day. The apparently mundane detail is a huge difference for people in the southern Yemeni port city, which for years has suffered from extensive electricity blackouts, and a sign that something has changed. It was noticeable enough for Saleh Taher, who lives in the Yemeni capital, Sanaa, to comment on after making a recent visit to Aden.

The most beautiful places in Oman are diverse, stark, and staggering. With ancient ruins, fragrant souks, and picturesque mountain villages, there is no shortage of man-made wonders. But it is the country's geology that delights best. In this desert nation, beauty is defined by water: the white sands of surf-battered beaches, gurgling wadi streams, and cloud-shrouded massifs where pomegranates hang heavy.

When the category-5 storm Hurricane Melissa struck Jamaica in October, its path crossed communities that had varying levels of preparedness. Many with maintained coastal protections, upgraded drainage and reliable early-warning systems had power and water restored in days. Others were immobilized for weeks.

The world spends 30 times more money destroying nature than protecting it. That's according to a new report from the United Nations Environment Programme (UNEP) that exposes a massive gulf between so-called "harmful investments" and financing that promotes nature preservation. The global environment agency's latest "State of Finance for Nature" (SNF) report is calling to phase out the US$7.3 trillion (6.2 trillion) in global investments that damage nature including into high-emissions energy infrastructure and manufacturing, for example.