A LIVING ARCHIVE OF OUR
CHANGING PLANET.

Anchorage’s sub-arctic coast is warming in ways residents can see: winters bring more thaw–freeze swings and rain-on-snow events, while snow seasons are less dependable. Nearby glaciers have retreated markedly, and warmer waters and streams alter salmon timing. Longer growing seasons can green the city earlier, but they also sharpen wildfire smoke seasons and destabilize slopes where permafrost and frozen ground are changing.

Beijing’s continental climate is becoming easier to feel in daily life: longer, hotter summer heat waves, heavier downpours that can overwhelm streets, and sharper swings between dry spells and sudden rain. Winters still bring cold, dry air, but warmer averages can shorten ice periods and shift seasonal timing. In a city framed by mountains and plains, these changes strain trees, water supplies, and public health while testing the resilience of parks and neighborhoods.

Bengaluru’s once-moderate plateau climate is showing sharper edges: hotter afternoons, warmer nights, and rain arriving in intense bursts separated by longer dry spells. Paved surfaces trap heat, while shrinking tree cover and stressed lakes reduce cooling and groundwater recharge. On the Deccan plateau, these shifts are visible in earlier flowering, heat-stressed street trees, flash-flooded roads, and parched soils after failed showers.

Buenos Aires is living the Pampas’ sharper climate swings: longer, hotter summers strain neighborhoods with little shade, while cloudbursts can overwhelm streets and drainage in hours. Dry spells also linger, stressing lawns, trees, wetlands and peri-urban farms before rain returns in intense bursts. Along the Río de la Plata, high water and storm surges add another visible edge to a city built on a low, flat plain.

Cairo’s Nile-desert climate is becoming harder to ignore: hotter nights linger longer, heat waves arrive earlier, and dusty air can intensify during prolonged dry spells. Along the river and in irrigated neighborhoods, greenery remains a striking contrast to the surrounding desert, yet it depends on careful water management. The city’s daily rhythm increasingly reflects heat stress, from crowded streets seeking shade to higher demand for cooling.

Cape Town’s Mediterranean climate is becoming more volatile: longer, hotter dry spells are straining reservoirs and gardens, while winter rainfall can arrive in fewer, heavier bursts. Heatwaves raise fire danger across the fynbos-covered slopes, and warmer coastal waters add pressure to marine ecosystems. The city’s climate reality is increasingly defined by sharper swings between drought, heat and intense rain.

Dubai’s hot-desert climate is increasingly felt through longer stretches of dangerous heat, warmer nights, intense sun, and rapid evaporation. Rain remains scarce and irregular, but occasional downpours can overwhelm hard urban surfaces, sending water across roads and low-lying areas. Along the coast, higher heat and humidity sharpen discomfort, while saltwater and heat pressure add stress to mangroves, landscaping, and already limited freshwater supplies.

Jakarta’s tropical delta is visibly changing as heavier downpours overwhelm drainage, high tides push seawater farther inland, and low-lying neighborhoods face more frequent flooding. Land subsidence compounds the problem, making streets and homes increasingly vulnerable where rivers meet the Java Sea. Hotter days also intensify urban heat. Along the coast, remaining mangroves and wetlands are vital buffers, yet their loss leaves the city more exposed to waves, erosion, and saltwater intrusion.

Kolkata’s delta climate is becoming harder to ignore: summers now linger with fiercer heat and humid nights, while short, violent monsoon bursts can overwhelm streets and drains within hours. Higher tides push farther into low-lying edges, and brackish water is an increasing concern across the wider estuary. The city’s daily weather rhythm—heat, rain, river and tide—is growing less predictable, exposing how vulnerable a crowded delta remains.

London’s temperate maritime climate is becoming less reliably temperate: hotter summers now bring more frequent heat stress, while intense downpours can overwhelm streets, drains and rail lines. Winters remain generally mild, but seasonal rhythms are less dependable, with warm spells arriving early and dry periods lingering longer. Parks, gardens and the Thames corridor increasingly show the strain—parched soils, stressed trees and shifting flowering times—alongside bursts of heavy rain.

Moscow’s climate is becoming less reliably wintry: thaws, rain-on-snow events, and repeated freezing now interrupt periods once dominated by sustained cold and snow cover. Earlier spring melt and longer warm seasons are visible in parks, rivers, and street-level weather patterns. In this boreal-edge city, warmer conditions can stress moisture-dependent forests while amplifying summer heat, intense downpours, and abrupt seasonal swings.

Mumbai’s tropical coast is registering climate change in everyday rhythms: hotter, more humid nights, intense cloudbursts that overwhelm drains, and high tides that push seawater into low-lying streets. Monsoon rain is increasingly uneven—long dry pauses followed by short, damaging downpours—while warming seas and coastal erosion stress beaches, mangroves, and fisheries. These changes are visible in flooded commutes, heat strain, and shifting seasonal habitats across the city’s creeks and shoreline.

Nairobi’s highland savanna climate is becoming less predictable in ways residents can see: hotter days, warmer nights, and rain arriving in sharper bursts or longer dry pauses. Flooded roads after intense downpours can quickly give way to dusty, water-stressed weeks. These swings strain drainage, urban trees, household water supplies, and the grassland-edge habitats that support birds, insects, and grazing wildlife.

New Delhi’s semi-arid plain is registering climate change in daily life: hotter, longer heat waves, warmer nights, sharper swings between dry spells and intense monsoon downpours, and worsening urban heat trapped by concrete. Dusty air, stressed trees and shrinking water buffers make extremes more visible each season. The city’s climate reality is no longer abstract; it is felt in overheated streets, flooded underpasses and increasingly strained summer water demand.

New York’s temperate coast is already registering a different climate: hotter summers, warmer nights, heavier downpours and more frequent nuisance flooding at high tide. Rising seas are pushing saltwater farther into marshes and low-lying neighborhoods, while milder winters and earlier springs alter migration and blooming schedules. These shifts are visible from Long Island’s beaches to the Hudson estuary, testing shorelines, drainage systems and coastal habitats.

Reykjavík’s sub-arctic rhythm is becoming wetter and less reliably snowy. Milder winter spells increasingly turn snow to rain, while repeated thaw-and-freeze cycles make streets, soils and streams more unstable. Longer frost-free periods are altering urban vegetation and the timing of birds’ nesting and migration. Beyond the city, retreating ice and shifting coastal conditions underscore a warming Icelandic landscape, even as sharp cold snaps and storms still define winter.

Rio de Janeiro’s Atlantic Forest climate is increasingly felt in daily rhythms: hotter days and warmer nights strain neighborhoods, while intense summer downpours can turn steep hillsides and paved valleys into flood and landslide corridors. Longer dry spells stress streams, trees and urban water supplies, even as humid coastal air fuels sudden storms. In forest fragments, shifting heat and rainfall patterns challenge wildlife already confined by roads and development.

Sydney’s humid-subtropical climate is becoming more volatile in ways residents can feel: hotter summers, warmer nights and more frequent heatwaves are placing strain on homes, health and urban trees. Heavy downpours can now arrive amid longer dry spells, swelling creeks and testing drainage, while warmer oceans intensify marine heat stress along the coast. Bushfire weather is also extending beyond the traditional warm-season pattern.

Tokyo’s humid-subtropical climate is becoming easier to feel in daily life: longer, hotter summers, warmer nights and more intense cloudbursts increasingly strain streets, rail lines and homes. The city’s dense concrete landscape amplifies heat, while heavier downpours can quickly overwhelm drainage and swell rivers. Spring flowering and autumn cooling are less predictable, signaling a seasonality residents can observe beyond the thermometer.

Vancouver’s temperate rainforest is still lush, but its familiar rhythms are shifting. Summers are becoming hotter and drier, stressing cedar, salmon streams, and urban trees, while wildfire smoke increasingly dims skies far from the flames. Intense autumn and winter downpours now test drainage and steep slopes, and less reliable mountain snowpack alters spring runoff. The city’s wet climate remains defining, yet extremes are becoming more visible in every season.