Official local autopsy reports on 12 alleged victims appeared to show fatal levels of the poisonous gas hydrogen sulphide, one of the waste's lethal byproducts.

当地尸检部门对12具受害者尸体进行解剖后出具的官方报告似乎证明了这些垃圾中所含致人于死亡的副产品之一——硫化氢毒气的致命度。

youdao

Electric cars recharged with power from natural-gas-fired stations were also a lot less lethal than petrol-driven ones, with 439 deaths.

如果电动汽车充电使用的是天然气发电站的话，造成污染致死人数为439人，这同样远远少于燃油汽车的。

youdao

His reports documented how Russian special forces pumped lethal gas into the theatre auditorium to subdue the hostage takers before storming in.

CNN: CNN Profiles - Matthew Chance - Senior International Correspondent

At a seminar in Abu Dhabi this week, Major-General Patrick Cordingley, a Briton who commanded a brigade in the Gulf war, maintained that Gulf security was still threatened by potentially hostile neighbours (read Iraq and Iran), ballistic missiles, lethal agents like poison gas, and internal unrest.

ECONOMIST: The Gulf

Mr Timoney said that a tear gas canister could be a lethal weapon but it was not intended to be used that way.

BBC: Bahraini dies after being struck by tear gas canister