The challenge:Energy from biomass accounts for almost two thirds of the renewable energy generation in the European Union. Unlike other renewable energy sources though, biomass is a limited resource, ...

The challengeGreenhouse gas emission from residential sector is difficult to control since emission regulation cannot be implemented to individual household. The government should work at raising ...

  The challengeTaiwan is a small and highly populated island, where over 99% of the consumed energy has to be imported, of which 90 % is mainly coming from petrochemicals. CO2 accounts for ...

The challengeAccording to International Energy Agency, the CO2 emission in South Korea in 2010 was 563 million tonnes, which accounted for 1.9% of worldwide emissions and ranked 7th globally. The per ...

The challenge:From the early 1990s onwards, the Republic of Korea’s rapidly growing economy had led to increased waste generation, as a result of both increased production and consumption. In ...

The challenge:Australia is the world’s driest inhabited continent, and in response to frequent water shortages and drought, several regions of the country have introduced usage restrictions for ...