Introduction and Background
	Foreword
	Introduction
Climate, Hydrology, Sea Level and Air Pollution
1	Air Temperature in Central England
2	Seasonality of Precipitation
3	Precipitation Gradient Across the UK
4	Predominance of Westerly Weather
5	Dry and Wet Soil Conditions in Southern England
6	River Flows in NW and SE Britain
7	Frequency of Low and High River Flows in NW and SE Britain
8	Groundwater Storage in the Chalk in SE Britain
9	Sea Level Rise
10	Risk ofTidal Flooding in London
11	Atmospheric Ozone Levels in Summer in Rural England
Insurance, Energy, Tourism and Fire
12	Domestic Property Insurance Claims
13	Supply of Gas to Households
14	Domestic Holiday Tourism
15	Scottish Skiing Industry
16	Number of Outdoor Fires
Health
17	Incidence of Lyme Disease in Humans
18	Seasonal Pattern of Human Mortality
Agriculture and Forestry
19	Use of Irrigation Water for Agriculture
20	Proportion of Potato Crop Area that is Irrigated
21	Potato Yields DISCONTINUED
22	Warm-weather Crops: Grapes
23	Warm-weather Crops: Forage Maize
24	Late Summer Grass Production
25	Date of Leaf Emergence on Trees in Spring
26	Health of Beech Trees in Britain
Insects and Birds
27	Dates of Insect Appearance and Activity
28	Insect Abundance
29	Arrival Date of the Swallow
30	Egg-laying Dates of Birds
31	Small Bird Population Changes
Marine and Freshwaters
32	Marine Plankton
33	Upstream Migration of Salmon DISCONTINUED
34	Apperance of Ice on Lake Windermere