News – Nature Observer

How to Survive Armed Conflict in Your Country: A Civilian Safety Guide

When military action reaches populated areas, ordinary routines can collapse within hours. Electricity, mobile networks, transport, healthcare, clean water, and food supplies may become unreliable. Explosions and damaged infrastructure can…

DeKa July 29, 2026

Green City News Tech & Nature

Industrial Heat Pumps: How Cities Can Be Heated With Waste Heat From Data Centres and Sewage

Cities continuously produce enormous quantities of low-temperature heat. Servers release it while processing data, wastewater carries it away from showers and washing machines, and industrial cooling systems discharge it into…

DeKa July 28, 2026

Climate Ecology News

Carbon Polygons in Russia: An Experiment in Greenhouse Gas Monitoring and Emissions Control

Russia’s carbon polygons are specialized research territories created to measure how natural ecosystems absorb and release greenhouse gases. Forests, peatlands, agricultural soils, wetlands, grasslands, coastal zones, and permafrost landscapes can…

DeKa July 28, 2026

Green City News Nourished Future

Energy From Footsteps and Body Heat: Piezoelectric Technology for Smart Cities

Every day, millions of people walk through railway stations, airports, shopping centres, schools, stadiums, and office buildings. Their footsteps create small amounts of mechanical energy, while their bodies constantly release…

DeKa July 15, 2026

Green City News Nourished Future

Next-Generation Geothermal Energy: How Rock Fracturing Could Unlock the Earth’s Heat

Geothermal power has traditionally depended on rare locations where underground heat, permeable rock, and naturally circulating water occur together. Iceland, parts of Italy, Indonesia, Kenya, New Zealand, and the western…

DeKa July 15, 2026

Be smart Green City News

Small Nuclear Power Plants: A Safe Alternative for Remote Regions?

Remote communities, mining sites, research stations, military facilities, and isolated industrial projects often depend on diesel fuel transported across enormous distances. This electricity can be expensive, vulnerable to supply disruptions,…

DeKa July 15, 2026

Green City News Tech & Nature

Floating Wind Farms: Revolutionary Innovation or a Waste of Money?

Floating offshore wind farms are among the most ambitious renewable energy technologies of 2026. Instead of attaching turbines directly to the seabed, developers install them on buoyant platforms secured by…

DeKa July 15, 2026

Green City News Tech & Nature

Renewable Energy Innovations in 2026

Renewable energy innovation in 2026 is no longer focused only on making solar panels and wind turbines cheaper. The industry is increasingly solving a more complex problem: how to build…

DeKa July 15, 2026

Green City News Nourished Future

Quantum Dots and Organic Solar Cells: Flexible, Transparent, and Potentially Cheap Solar Power

Solar energy is usually associated with rigid blue-black panels mounted on rooftops or arranged in large solar farms. These silicon panels dominate today’s market because they are efficient, durable, and…

DeKa July 15, 2026

Ecology Green City News

Solar Panels in Every Window: Modern Developments Turning Glass into Clean Energy

Windows have always been one of the most important parts of a building. They bring in daylight, provide views, shape architecture, and affect how much heat enters or escapes a…

DeKa July 14, 2026