Monthly Archives

juli 2018

Human technology could be responsible for many more manifestations of ‘nature’ than the previous Earth was ever capable of sustaining.

By | Algemeen | No Comments

Humans are altering the planet, including long-term global geologic processes, at an increasing rate. Any formal recognition of an Anthropocene epoch in the geological time scale hinges on whether humans have changed the Earth system sufficiently to produce a stratigraphic signature in sediments and ice that is distinct from that of the Holocene epoch. Biologically, there is nothing remarkable in the fact that humans are agents of ecological change and environmental upset. All species transform their surroundings. The dizzying complexity of landscapes on Earth is not just a happy accident of geology and climate, but the result of billions of…

Read More

Energy Transformation

By | Algemeen | No Comments

Targets on greenhouse gas emissions and transition towards renewable energy are ambitious. The generation of energy will be increasingly from variable renewables like wind and solar in all sizes, ranging from big offshore wind farms and large solar fields down to urban wind turbines on high rise buildings and rooftop solar panels at individual homes. Not only the diversity in generation capacity will increase but also the diversity in ownership from a few owners of big power plants in the past to a mix of numerous owners of smaller and dispersed generating plants today and tomorrow.

Read More