| Local Ecology | ||
| Ways to go | ||
| Businesses can help make it easy for their employees to use alternative transportation. | ||
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Request for public input: Proposed development of Fiesta Island |
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| The city has big plans for a largely undeveloped jewel in Mission Bay. Better watch this one. | ||
| "Thank God they can't cut down the clouds" | ||
| When trees add so much to an urban environment, why are some cities so actively removing them? | ||
| A Delta Once More | ||
| With the return of water in the past 2 decades, the ecology of the Colorado River delta is recovering. | ||
| National Issues | ||
| Communication towers are killing birds | ||
| Collisions with communication towers are a serious hazard for migrating birds. | ||
| Polls show strong support for cleaner SUVs | ||
| Republican primary voters put environment ahead of tax cuts | ||
| Who'd a thunk it? | ||
| Global Ecology | ||
| A miserable life on overcrowded Earth in 2100 | ||
| Can we stop our race to 12 billion? | ||
| Plant losses threaten future food supplies and health care | ||
| Modern agriculture has radically reduced the variety of plants under cultivation. | ||
| Laguna San Ignacio opens a new front | ||
| More on the ongoing story of Mitsubishi's plans to build a salt plant in this environmentally sensitive area. | ||
| Problems with nitrogen pollution | ||
| A technical report on the nitrogen cycle and the impact of human activities. | ||
| In Your Garden | ||
| Your garden plants need minerals, too | ||
| Diet & Health | ||
| Dietary prescriptions for prevention of cancer | ||
| Researchers raise the possibility of carefully tailored diets for effective cancer prevention. | ||
| Energy | ||
| California homes use less energy | ||
| Conservation requirements initiated in 1977 are paying off. | ||
| Observations from the Edge | ||
| Eat, Drink and be Wary | ||
| We live in a semi-arid desert, but you wouldn't know it from the way we live. | ||
| The Planet Strikes Back | ||
| Are the recent climatic disasters "natural"or "unnatural"? | ||
