biodiversity– tag –

For generations, Ireland’s peatlands provided fuel, jobs, and warmth. Today, the country is bringing water back to drained bogs. Explore how peatland restoration is reshaping carbon conservation, local livelihoods, and the meaning of a just transition.

The future of Shirakami-Sanchi’s beech forests begins beneath the canopy. Increasing sika deer detections around this World Heritage site raise questions about forest regeneration—and how to respond before widespread damage becomes visible.

Hokkaido’s drift ice is more than a winter spectacle. Its formation, movement, and melting help shape the seasonal rhythms of Shiretoko’s sea. What might change as the ice retreats?

Ocean warming, oxygen loss, nutrient inputs, and habitat changes interact in different ways across marine environments. Explore these connections—and how their effects reach fishing ports, coastal livelihoods, and the food on our tables.

The sea may look unchanged from shore while its underwater forests disappear. Explore how warming, grazing, and local conditions shape seaweed habitat decline—and why restoration requires more than planting seaweed.

Wetland restoration strengthens the natural systems that support everyday life. Explore how making room for water can reduce flood risks, improve water quality, protect carbon stores and sustain local communities.

The Ariake Sea’s abundance depends on tides, sediment, nutrients and living organisms. Its changing tidal flats reveal why restoration must connect fisheries, agriculture, flood protection and ecosystem health.

Protected boundaries cannot safeguard everything that sustains a wetland. Kushiro’s changing marsh reveals how upstream land use, sediment and river engineering shape an ecosystem—and why restoration must involve the entire catchment.

Wetlands may look like unused land, but they help manage floods, filter water and store carbon. Their loss changes how entire watersheds function.

Lake Urmia’s retreat has exposed vast salt flats in northwestern Iran. Its decline reflects both a changing climate and decisions about how water is used for farming across the watershed.

Lake Titicaca connects the lives and ecosystems of Peru and Bolivia. As water levels fall and pollution persists, its changing shores threaten totora wetlands, native species, and the communities that depend on the lake.

Nitrogen supports life, but excess reactive nitrogen can travel through the air and settle on forests, grasslands, and lakes. This invisible input can change plant communities, soil chemistry, water quality, and biodiversity.

Roads support human movement but often divide the habitats wildlife need to survive. This article explores how tunnels, green bridges, canopy ropes, fencing, and long-term monitoring can reduce roadkill and restore ecological connectivity.

Offshore wind power is essential to the energy transition, but its construction and operation can alter underwater soundscapes. This article examines the effects of underwater noise on marine life and the measures needed to balance renewable energy development with ocean conservation.

Cities depend on enormous quantities of sand and gravel for concrete, roads, and infrastructure. This article explores how construction demand is reshaping rivers and seabeds, accelerating coastal erosion, damaging ecosystems, and creating a global need for sustainable sand management.

Methane from rice paddies accounts for approximately 40 percent of Japan’s methane emissions. Extending midseason drainage can reduce emissions by around 30 percent, but crop yields, biodiversity, food safety, and farmers’ workloads must also be considered.

Bees and other pollinators connect flowers, produce harvests, and support entire ecosystems. Yet habitat loss, pesticides, climate change, invasive species, and flower-poor landscapes are threatening their future.

Invasive species are quietly changing ponds, rivers, rice fields, and irrigation channels across Japan. But the problem is not simply about foreign organisms—it reflects how human society moves, sells, keeps, and releases other forms of life.

Forests cover roughly two-thirds of Japan, yet many of its mountains are quietly growing weaker. Neglected plantation forests, a declining forestry workforce, expanding deer populations, and disappearing understory vegetation are changing the relationship between forests, water, soil, and communities.

Japan’s irrigation ponds have supported rice farming, wildlife, and rural communities for centuries. Today, aging infrastructure, fewer managers, and heavier rainfall are turning these familiar waterscapes into growing disaster risks.

Street trees are more than urban decoration. They provide shade, reduce surface temperatures, absorb rainwater, support biodiversity, and protect pedestrians from extreme heat. Yet the trees themselves are being weakened by compacted soil, limited root space, drought, heavy pruning, and rising temperatures. This article examines the role of street trees as living infrastructure and asks whether Japan’s urban greenery can survive a hotter future.