"Satellites and space tech play a huge role in protecting the natural world"

Far above our heads, space technology is supporting conservation in exciting and vital ways

- SIMON WARD

ANIMALS DON'T CARE MUCH about satellites. The American elk doesn't ponder orbital mechanics any more than the Eurasian brown bear contemplates the application of radar. What happens thousands of miles above their heads, in the infinite quiet of space, seems as far removed from their concerns as moon landings are from ant colonies.

But here's the paradox: what happens in space matters deeply. Those tireless satellites, spinning around our planet at unimaginable speeds, are acting as guardians of some of its most vulnerable inhabitants. Whether tracking the migratory journeys of bar-tailed godwits, flying 29,000km without so much as a rest stop, or a tiger threading its way through fragmented forests in Asia, satellites are one of conservation's sharpest tools-ever watchful, precise and unflinchingly reliable.

"Space technology gives us the ability to assess the health of forests, track deforestation, predict wildfires and measure the full extent of the human influence on landscapes and wildlife habitats," explains Antoine Rostand, president and co-founder of satellite and enviro-intelligence firm Kayrros. "We can apply it anywhere on the planet and we can use it non-intrusively - there's not always the need to put boots on the ground and disturb the environment to get a comprehensive read on local conditions."

It's a striking thought that, from an office in Paris, Rostand's team can zoom down into the Amazon basin and pinpoint a single fire glowing beneath the dense canopy. A farmer's controlled burn or the first flickers of illegal logging? The satellites hold the evidence and their findings ripple outwards, shaping decisions and ecosystems in ways that may echo for generations.