The evolution of mankind during the last 2 centuries has generated an ever growing thrive for increased production, need to create novel means generate energy and society change into a more consumerism-oriented version [...]

Bulgaria is exposed to a number of natural hazards and risks negative consequences have significant impact on the environment population, industry, infrastructure, cultural heritage, etc. Floods are second most common disaster in Bulgaria. In present work statistical analysis floods for period 2010-2020 made. The paper also proposes an idea early warning system floods. forecasting, which will h...

The disaster that low temperature and spare sunlight occurred in North China is a major weather hazards to the sunlight greenhouse vegetable growing. The establishment of disaster warning system of low temperature and spare sunlight for greenhouse is of great significance to the disaster mitigation and prevention. According to the climate characteristics of Hebei Province and regional distribut...