The search giant has an ambitious plan to achieve its goal: becoming the world's most energy-efficient company.
|Senator to Mnuchin: Tell us about Trump's foreign debts|
|Drugmaker fined $100M for hiking price 85,000%|
|Government sues America's largest student loan company|
|What's at stake for U.S. in a trade war with China|
|Uber to pay $20 million for misleading drivers|