Sentence examples for more severe environmental from inspiring English sources

It is a process for which interest is frequently renewed due to the requirement to use new feedstocks and the application of more severe environmental legislation, for example, the need to reduce sulfur levels in fuels.

There are many motivations that drive investments on integrated solar combined cycles which are primarily the repowering of existing power plants, the compliance with more severe environmental laws on emissions and the mitigation of risks associated with large solar projects.

Comparisons of different demographic hypotheses in an Approximate Bayesian Computation (ABC) framework supported a population bottleneck in the northwestern French clade and paleo-distribution modelling indicate that the populations of this lineage have experienced more severe environmental fluctuations during the last 21 000 years than those from the Iberian Peninsula.

Such characteristics are associated with more severe environmental impacts due to mining and its utilization in coal based industries.

4 A previous multinational study revealed an association between lower gross domestic product (GDP) per capita and more severe environmental enteropathy.

It is possible that changes in the expressions of stress response genes during pre-treatments contribute to the adaptation to impending, more severe environmental stress.

Populations in which the underlying network is small generally recover from the sudden environmental change fastest (Figure 5); recovery takes longer the more severe the environmental change, and recovery is faster when the fitness function is wider.

Cross-stress protection phenomena, which prepare fungi to combat more severe forthcoming environmental stress of either the same type or a completely different type, is also wide-spread among fungi [ 4, 10– 14] and obviously contributes to the ecological success of today's fungi [ 2, 3].

Thus, the development and use of alternative fuels -- such as mesquite briquettes, biogas, ethanol, solar energy and even propane-is urgently needed to prevent an even more severe human and environmental catastrophe.

The present study indicates that fishes whose brain acetylcholinesterase activity is more sensitive to oxon derivatives will suffer more severe impacts from environmental contamination by organophosphate pesticides.

These chemicals are degraded much more slowly than outdoor because they are more protected from sunlight, severe environmental conditions and microbial activity.