| 1 | But any rebalancing so far is largely due to lower growth. | |
| 2 | Areas where the sensor did not record carbon monoxide measurements, primarily because of clouds, are gray. | |
| 3 | Furthermore, the rates of disability are increasing in part due to ageing populations and an increase in chronic health conditions. | |
| 4 | The concentration of carbon dioxide in the atmosphere is rising and climate change is occurring, both due to human actions.... | |
| 5 | My theory is that colds are bad this year because of the recession, which lowers our spirits and makes us feel dispensable at work. |