诚然，某些化石燃料可能比其他燃料来的糟糕。但现今，煤炭问题已然同有毒物质污染及温室气体排放的危害不相上下了。
Of course, some fossil fuels are worse than others, but so far, coal is the worst as far as toxic pollution and GHG emissions.
而其他有毒物质被很好的密封在电视机内，对用户的危害很小，但这些物质也有可能在制造或丢弃的过程中，释放到空气和水中。
The other toxic materials are well enclosed and should pose little risk to users, but they could be released into the air or waterways during manufacture or disposal.
清洁剂随处可见，我们几乎每天都会用到。 其中的有毒物质不仅影响我们的健康，尤其是孩子们更容易受到危害，还影响到了我们的地球。
The toxins found in everyday cleaning products not only have an effect on our health -- children, especially, are vulnerable -- but also the well-being of our planet.
“显而易见的是，环境中的有毒物质对儿童的神经发育影响很大，而邻苯二甲酸酯的危害尤其严重，”恩格尔说。
"Clearly environmental toxicants play a role in child neurodevelopment, and phthalates, in particular, have been understudied in this area," Engel said.
小小一根香烟中包含了4700多种危害你健康的有毒物质。
镉是一种重金属毒物，易污染环境，对人体的健康和生殖有着重要危害作用。
Cadmium is a toxic heavy metal which pollutes the environment and do the people's health harm.
背景目前，我国职业危害重点仍然是化学毒物、噪声与粉尘等职业有害因素。
BackgroundAt present, chemicals, noise and dusts still are main occupational hazards in workplaces.
一种有机毒物不总是转化为危害性更小的化合物。
Transformation of an organic toxicant does not always result in formation of a less objectionable compound.
废气物品和有毒物品能造成巨大危害！
探索建设项目职业病危害评价中有毒物质控制效果评价一种可操作的方法。
To explore a practicable method used in occupational disease hazard control and preventive effect evaluation of industrial projects.
铅作为中枢神经毒物，对儿童的健康和智能的危害更严重。
The harm of lead on childrens growth and intelligence behavior is more serious.
应用模糊数学的基本原理和方法，对冶炼厂镍、钴、铜、硫酸雾、二氧化硫、氯气等主要生产性毒物的危害进行综合评价。
Basic principles and methods in applicable blur maths were applied to evaluate the hazards of the major productive toxicants like nickel, cobalt, copper, vitriol fog, SO_2 and chlorine.
烟草烟雾中的有毒物质及对有机体的危害是多方面的。
The poisons in the cigarette smoke do harm to the organism in many ways.
植物毒素为植物产生的能引起人和动物致病的有毒物质，给人类和环境造成很大危害。
Plant toxins are poisonous substances existing in plants which can cause illness to human and animal, also cause large harm to human and environment.
对实验室有毒物质废弃液造成的危害及对废弃液的排放处理工作进行了初步探讨。
This paper makes preliminary exploration of the harmfulness caused by waste liquid discharged from common poisonous substances in laboratory and the treatment of waste liquid.
第三条按照有毒物品产生的职业中毒危害程度，有毒物品分为一般有毒物品和高毒物品。
Article 3 toxic substances are classified into general toxic substances and high toxic substances in light of the extent of occupational poisoning hazards caused by toxic substances.
第二条作业场所使用有毒物品可能产生职业中毒危害的劳动保护，适用本条例。
Article 2 These Regulations shall be applicable to labor protection against possible occupational poisoning hazards due to the use of toxic substances in workplaces.
我们知道杀虫剂的有毒物质不仅对昆虫有害，还对我们人类，大自然，土地，食物和水也有危害，然而我们仍然还在使用杀虫剂，我们应该怎么保护大自然呢？
We might know pesticides pioson not only pests, but also humans, ildlife, thesoil, food and water, still we continue to use them, what should we do to protectthe nature?
我们知道杀虫剂的有毒物质不仅对昆虫有害，还对我们人类，大自然，土地，食物和水也有危害，然而我们仍然还在使用杀虫剂，我们应该怎么保护大自然呢？
We might know pesticides pioson not only pests, but also humans, ildlife, thesoil, food and water, still we continue to use them, what should we do to protectthe nature?
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