Mambo si mabaya kama yanavyoonekana.

Ripoti ya University of Exeter na Earthshot Prize inautaja umeme safi kama mabadiliko ya mazingira yenye nguvu kubwa ya kuchochea mengine. Kushuka kwa gharama za jua na upepo tayari kunasaidia usafiri, upashaji joto na viwanda, lakini gridi polepole na uwekezaji mdogo Afrika bado ni vikwazo.

Umeme safi watajwa kuwa kichocheo kikuu cha hatua za tabianchi

Umeme safi watajwa kuwa kichocheo kikuu cha hatua za tabianchi

9 Septemba 2026

Heading layer

Umeme safi watajwa kuwa kichocheo kikuu cha hatua za tabianchi

17 Juni 2026

WasteBar hubadilisha taka kuwa chakula kwenye tamasha

A food truck in the Netherlands is turning cigarette butts into currency, offering poffertjes, drinks and fruit in exchange for collected litter. Since launching in 2022, WasteBar has appeared at more than 50 events and gathered over 500,000 cigarette butts while encouraging people to see waste as something that can be removed, valued and discussed.

17 Juni 2026

Betri ya kwanza ya gridi ya masaa 8 California inamaradufu uhifadhi wa nishati safi

A 125-megawatt battery installation in Kern County, California, went live on June 1 as the first grid-scale storage facility in the US capable of discharging for eight hours straight — double the four-hour industry standard. Built with lithium-ion phosphate cells, it can absorb solar power during the day and supply the grid through most of the night.

17 Juni 2026

Kenya: Ghala baridi za jua zinapunguza upotevu wa chakula na kuongeza mapato kwa asilimia 50

The UN Food and Agriculture Organization estimates that up to 40% of food produced in Africa is lost between harvest and market. Solar-powered cold rooms, rented on a pay-per-use basis, are changing that: provider Soko Fresh reports cutting spoilage rates from 50% to under 2%, while farmers earn up to 50% more per kilogram sold.

17 Juni 2026

Wanasayansi wanabainisha kilomita za mraba 166,000 za matumbawe yanayoweza kuishi licha ya ongezeko la joto

A new analysis of 45,000 coral surveys across decades of climate and ocean data has identified nearly 166,000 square kilometers of climate-resilient coral reefs spanning 71 countries and 100 territories — three times more than previously thought. More than half are concentrated in Australia, the Bahamas, Cuba, Indonesia, and the Philippines. Only 28% currently sit within protected areas.

15 Juni 2026

Green Daddy, mwimbaji wa Uganda anayefanya afropop kuwa darasa la hali ya hewa

Born in Nateete, a Kampala suburb damaged by illegal wetland construction, singer Green Daddy watched his neighborhood flood and responded with action. He opened a kindergarten three years ago where children learn to clean streets, drain stagnant water, and plant trees — then carries the same message onto Uganda's stages with upbeat tracks about plastic waste and tree planting.

15 Juni 2026

Aina tofauti kabisa ya Kombe la Dunia la mpira wa miguu inafanyika Afrika Kusini

Wakati Kombe la Dunia la wanaume linavyovutia umakini wa dunia nzima, mashindano tofauti lakini ya ushindani sawa yanakua katika mji mdogo wa Afrika Kusini: Grannies International Football Tournament, ambayo umri wa chini wa kucheza ni miaka 50. Yaliyoanza kama mpango wa afya wa ndani kwa wanawake, mwaka 2025 yaliwakusanya timu kutoka nchi saba — ikiwemo Marekani, Ufaransa, Togo, Kenya, Msumbiji, Zambia na Afrika Kusini.

15 Juni 2026

Kenya itoa uchunguzi wa bure wa saratani kwa watu wenye ualbino

On International Albinism Awareness Day, Kenya organized free cancer screenings for people with the condition — a rare genetic disorder that leaves skin highly vulnerable to sunlight. Because regular screening is essential to catch early signs of cancer, access without cost makes a direct difference for a community that faces both medical and social discrimination.

15 Juni 2026

Barabara ya mzunguko wa Naples inakuwa barabara ya kwanza ya akili nchini Italia

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15 Juni 2026

Ufaransa yalinda hekta 157,000 za msitu kupitia hifadhi mpya za kibiolojia

France announced seven new biological reserves and two expansions, adding 157,000 hectares to its protected forest network. The vast majority lies in French Guiana, a territory of France in South America. The move advances the country's goal of placing 10% of its land under strong protection by 2030, targeting an additional 250,000 hectares total.

15 Juni 2026

Injini ya hidrojeni ya megawati 9.8 ya Finland inasambaza umeme kwenye gridi ya Uhispania

The Finnish energy company has run its Wärtsilä 31H2 — a bus-sized, 13,000-horsepower piston engine — on pure hydrogen at its test facility in Bermeo, on Spain's Basque coast, feeding the output directly into the national grid. It is the first time a large-scale combustion engine has run on 100% hydrogen at grid level, with no natural gas in the mix.

12 Juni 2026

Barcelona yaongeza vituo vya kujikinga na joto kali mjini

As heat waves become more frequent, Barcelona has built a network of climate shelters in libraries, schools, parks, and civic centers where residents can cool down during extreme temperatures. The city now offers hundreds of shelters within a short walk of most homes, giving access to existing indoor and outdoor public spaces that offer shade and water and reduce heat-related health risks.

12 Juni 2026

Wanawake Wamaasai Tanzania wanatengeneza kipato kupitia kilimo cha majani ukame

When prolongued droughts made it difficult to keep livestock in Tanzania, Maasai women in Monduli and Longido districts started growing resilient grasses to sell as animal feed, shifting their role from dependents to economic providers. Herding families also benefit during drought periods, when natural grazing disappears, and these managed plots become a lifeline for livestock.

12 Juni 2026

“Bafu” ya umeme ya Cornell inarejesha asilimia 95 ya nguvu za betri chakavu

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12 Juni 2026

Koti inayovuna hadi 900 ml ya maji ya kunywa kutoka hewani

Researchers have developed jackets made of a fabric that can harvest moisture from ambient air and channel it into detachable units, producing 400 to 900 milliliters of drinkable water per day. The same textile could be adapted for use in backpacks or tents for emergency responders and remote use.

12 Juni 2026

Bei ya mafuta inaharakisha mapinduzi ya pikipiki za umeme Kenya

With fuel prices rising by more than 20% following the Middle East conflict, electric motorcycle sales in Kenya jumped by over 40%, and riders are saving money every day, making the investment worthwhile in no time. 93% of Kenya's electricity comes from renewables; the switch cuts both costs and import dependence.

12 Juni 2026

Ukataji msitu wa Amazoni nchini Brazil umeshuka kwa karibu robo

Driven by stronger enforcement and satellite monitoring, deforestation in Brazil's Amazon fell 23.5% in 2025 compared to 2024, with a 21% nationwide drop. On Indigenous lands, clear-cutting hit its lowest level since 2016 — though increases on some territories show the gains remain uneven.

10 Juni 2026

Ndege aliyepotea kwa zaidi ya muongo mmoja amegunduliwa tena msituni Indonesia

The Blue-Fronted Lorikeet — a small, lime-green parrot found only on the Indonesian island of Buru — has been rediscovered after more than a decade. A 14-day expedition in April reached the unexplored highlands of Mount Kapalatmada and spotted at least nine individuals, capturing the first known sound recordings of the species' calls.

10 Juni 2026

Skotland inaitaka kisheria mawe ya kutaga ndege katika majengo mapya yote

Scotland has become the first part of the UK to legally mandate swift bricks — hollow-cavity bricks built into walls — in all new buildings, where reasonably practicable. The measure aims to help swifts and other cavity-nesting birds, whose populations have fallen by around two-thirds since the mid-1990s as modern construction has eliminated their nesting sites. At least one nest per dwelling is required.