Life on Land

Forests, soil, and the wild kept whole. Desert turned back. The land restored.

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Tagged with Goal 15

Technology · Agriculture

Ecorobotix ARA: the Swiss sprayer that looks at every plant before it sprays

Most crop sprayers treat a field like a single surface. ARA, built by Ecorobotix in the Swiss town of Yverdon-les-Bains, photographs the ground as it moves, decides in a fraction of a second which plants are crop and which are weeds, and fires a dose onto a square about 6 centimetres wide. Five years after launch, 1,000 machines are working in Europe, the Americas and Australia, and the company is now assembling them in Kansas.

Technology · Agriculture

FarmDroid FD20: the Danish solar robot that remembers every seed it sows

Weeds hit hardest in the first weeks after sowing, when sugar beet and onion seedlings are tiny. Conventional farms answer with herbicide, organic farms with crews of hand weeders. FarmDroid, from Vejen in Denmark, built a slow, light, solar-powered robot that records the GPS position of every seed it plants and then comes back to hoe around each one. More than 500 now work in 26 countries, and a bigger sibling arrives in January 2027.

Technology · Agriculture

John Deere See & Spray: cameras that let a giant sprayer aim at single weeds

The world's best-known farm machinery brand taught its big sprayers to spot a weed at 15 miles an hour and fire only the nozzle above it. In 2025 farmers used See & Spray on more than five million acres and cut non-residual herbicide by nearly half. For model year 2027 Deere has merged its three versions into one, added wheat, barley, canola and sugar beet, and says factory orders are nearly doubling.

Technology · Agriculture

Lely Sphere: the Dutch barn system that turns cow-shed ammonia into fertiliser

In a dairy barn, ammonia starts forming within hours once urine meets dung. In the Netherlands, that gas settles on protected nature and has frozen farm permits since 2019. Lely, the family firm best known for milking robots, built a barn system that keeps urine and dung apart, pulls the gas out of the manure pit and binds it into a liquid fertiliser. In February 2026 a Dutch province granted the first final nature permit based on it.

Technology · BiologyAbout Carbiolice

CARBIOS Active: the French enzyme that lets PLA plastic compost at home

Plant-based PLA plastic is often sold as compostable, yet in a garden heap it barely breaks down. Carbiolice, a subsidiary of the French enzyme company CARBIOS, hides a protected enzyme inside the plastic that stays dormant while the pack is in use and wakes up only in compost. With the EU's new packaging regulation in force since August 2026, the question is whether brands will choose compostable formats for the packs that cannot be recycled.

Technology · Biology

Protix: the Dutch insect protein pioneer rethinking where to grow

In a factory in Bergen op Zoom, billions of black soldier fly larvae eat food-industry by-products and become protein and fat for pets, fish and farm animals. Protix proved insect protein can be made at industrial scale in Europe. In 2026 it decided its next factories belong in Asia, faced the world's first protest against insect farming, and defended its green claims before the Dutch advertising watchdog.

Technology · Biology

Solar Foods Solein: Finnish protein grown from air and electricity

A Finnish company feeds one naturally occurring bacterium with carbon dioxide and hydrogen and harvests a yellow, protein-rich powder. Solein is already on sale in the United States inside a sports protein powder, and Factory 02, forty times bigger than today's plant, is in final design. What it still lacks is approval in its home market: the EU novel food decision has now been pending for five years.

Green architecture · Resource lifecycle

TRIQBRIQ: solid timber walls built like brickwork and taken apart block by block

Most mass timber is glued, so at the end of a building's life it can only be shredded or burned. TRIQBRIQ builds load-bearing walls from small wooden blocks held together only by beech dowels.

Eco-restoration · Sustainable forestry

Husqvarna 542i XP: a professional battery chainsaw with a clutch, built for forest work

A Swedish battery saw with the power of a 40cc petrol model and a clutch that protects the chain and motor, aimed at thinning crews and arborists who want less noise, less vibration and no exhaust.

Planetary engineering · Space frontiers

Kinéis: the French nanosatellite constellation that tracks wildlife, fishing boats and forest fires from orbit

Only a small share of the planet has mobile coverage. Kinéis, based in Toulouse, put 25 nanosatellites into orbit in less than a year to collect tiny data messages from sensors anywhere on Earth. Its users include wildlife researchers, small-scale fisheries and firefighters watching remote forests.