Freshwater lakes
Freshwater is water that is not salty or has a salinity of less than 1%. Freshwater lakes contain water that is not salty in contrast to saltwater lakes where the water contains differing levels of dissolved salt.
Certain creatures live all or mostly in fresh or non salty water, such as alligators, ducks or beavers. Others tend to reproduce in freshwater but spend much of their time saltwater once mature such as trout and salmon. Other creatures such as walrus, whales, starfish, seahorses and marlins inhabit salt waters.
The largest freshwater lake in Europe is called lake Balaton, which is located in Hungary and covers an area of 231 square miles with depths of up to 12 metres.
[edit] Related articles on Designing Buildings
- Blackwater.
- Bound water.
- Chilled water.
- Clarified water.
- Firefighting water.
- Flood and Water Management Act.
- Foul water.
- Greywater.
- Groundwater.
- Hydroinformatics.
- Mains water.
- Moisture.
- Public water supply.
- Rainwater.
- Sustainable water.
- The State of the Environment: Water Resources.
- Trading systems for water resources.
- Types of water.
- Water consumption
- Water conservation
- Water engineering
- Water investment.
- Water pollution.
- Water table.
- Water technology list
- Water vapour.
- World Water Day.
Featured articles
Check out some of the best features and news from Designing Buildings as well as key stories from around the web.
CIAT reflects on the party conferences.
CIOB announce the winners of the Art of Building photography competition.
National Scheme of Delegation introduced.
The cost of employing people remains a concern.
Code of Practice for Electrical Energy Storage Systems.
ECA calls on members to comment on draft 4th edition.
Bringing together expertise and creating cultural benefits.
CIOB celebrates positive Ofsted report.
The Building Safety Regulator announces a call for evidence.
Government approach could undermine delivery and regeneration.
World's first mass timber data centre.
The overlooked environmental aspect of data centre development.
Introduction to radon awareness
New technical information sheet published by CIOB.
Updated supplier guide can help electrical contractors engage with NHP.