Greenwashing takes many forms. "Companies often advertise themselves as environmentally friendly even though they might have some pretty hideous environment records, "says Jill Johnson of the group Earth Day 2002. California's PG&E, the utility that settled out of court after the real Erin Breckovich accused it of polluting groundwater, runs pro-environmental ads. But PG&E is due in court in November on charges of polluting wells in a second California town. "PG&E has a very good environmental track record, "says spokesman Greg Pruett, citing recycling and waste reduction. Weyerhaeuser, the timber company, cuts old-growth trees in Canada but trumpets the 100 million tree seedlings it will plant this year.
Overall, the greening of corporate America is real and has not been as hard to achieve as some environmental activists imagined. That is especially true for greenhouse gases and climate change, the focus of Earth Day 2000. "Now there is more recognition by companies that there may be an economic advantage to reducing emissions of greenhouse gases," says Paul Portney, president of the think tank Resources for the Future. More and more companies are changing the way they heat and light their buildings and design their factories to reduce greenhouse gas emissions as well as their energy bills. (Energy-efficiency upgrades can save a company roughly $ 1 per square foot of office or factory space every year.) The reductions often exceed those called for in the 1997 international agreement on greenhouse warming called Kyoto Treaty, whose goal of reducing greenhouse emissions 7 percent from their 2000 levels is deemed so threatening to the economy by oil, coal and chemical companies that the White House does not dare to submit to the Senate for ratification.
The "Aqua Power", sold by the Germany utility Bayernwerk, is ______.
A.green energy
B.less expensive
C.ordinary electricity
D.not popular
第2题
与氯米帕明合用,最容易引起5-羟色胺综合征的药物是
A、氟西汀
B、丙戊酸钠
C、曲唑酮
D、阿普唑仑
E、锂盐
第3题
A.对躁狂症的疗效与锂盐相当
B.对混合型躁狂和快速循环型情感障碍有效,对锂盐无效者可能有效
C.常见不良反应为胃肠刺激症状及镇静、共济失调及震颤等,孕妇慎用
D.剂量范围800~1800mg/d
E.常用的有丙戊酸钠和丙戊酸镁
第4题
关于心境稳定剂,不正确的观点是
A、主要包括锂盐(碳酸锂)和某些抗癫痫药如卡马西平、丙戊酸盐等
B、可以治疗躁狂症及预防双相情感障碍躁狂发作
C、可作为抗精神病药物治疗的增效药物
D、对双相情感障碍的抑郁发作有预防作用
E、包括氯丙嗪和氟哌啶醇等抗精神病药
第6题
第8题
A、对躁狂症的疗效与锂盐相当
B、对混合型躁狂和快速循环型情感障碍有效,对锂盐无效者可能有效
C、常见不良反应为胃肠刺激症状及镇静、共济失调及震颤等,孕妇慎用
D、剂量范围800~1800mg/d
E、常用的有丙戊酸钠和丙戊酸镁
第9题
女性,29岁,诊断双相情感障碍,躁狂相。在开始锂盐治疗之前,如果没有特殊情况不必进行的检查是
A、BUN和肌酐
B、胸部X线
C、甲状腺功能
D、ECG
E、妊娠反应试验
第10题
关于心境稳定剂丙戊酸盐的临床应用,不正确的是
A、对躁狂症的疗效与锂盐相当
B、对混合型躁狂和快速循环型情感障碍有效,对锂盐无效者可能有效
C、常见不良反应为胃肠刺激症状及镇静、共济失调及震颤等,孕妇慎用
D、剂量范围为800~1800mg/d
E、常用的有丙戊酸钠和丙戊酸镁
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