Climate, meteorology, sun, wind and environmental resources
pH of common acids like sulfuric, acetic and more
Thermal properties of air at different temperatures - density, viscosity, critical temperature and pressure, triple point, enthalpi and entropi, thermal conductivity and diffusivity and more.
Annual Carbon Dioxide concentration 1959 - 2015
Some common bases as sodium hydroxide, ammonia and more
The Beaufort description and observation of wind and wind speed
Ethanol Bio-fuel production and raw materials
Effectiveness of biocides against bacteria, fungi and algae
Carbon - Nitrogen ratios for biogas produced from various raw materials
Typical composition of biogas produced from household waste.
Potential biogas production from animal manure
Biomass energy units and converting values
Biomass fuels and their energy content.
Exposure to Carbon Monoxide - CO and the health effects
Emission of Nitrogen Oxides - NOx - with combustion of fuels like oil, coal, propane and more.
Environmental emission of carbon dioxide CO2 when combustion fuels like coal, oil, natural gas, LPG and bio energy.
Earthquake Scales - Richter Magnitude, Moment Magnitude and Mercalli Intensity
Energy balance and energy payback ratio
Potential power and energy stored in capacitors
pH in common food products - like apples, butter, wines and more ..
Net (low) and gross (high) energy content in fossil and alternative fuels.
Rating tornado intensity scale
Optical properties of some commonly used glazing materials
Global temperature trend 1880 - 2015
Saffir-Simpson damage potential scale for hurricanes
Water - power potential, head and flow rate
Thermal and thermodynamic properties of ice - density, thermal conductivity and specific heat at temperatures from 0 to -100 oC
Refrigerants - Ozone Depletion (ODP) and Global Warming Potential (GWP)
Salinity of fresh, brackish and sea water
Daily surface energy from solar radiation
Heat from sun transmitted through windows
Online solar chart creator
Height of trees commonly used in towns and urban areas
Standard and industrial heating degree-days
Thermal properties of water at different temperatures like density, freezing temperature, boiling temperature, latent heat of melting, latent heat of evaporation, critical temperature and more.
Water or moisture content in soil
Trees and their relative water demand
The Wind Chill Index - or the Effective Temperature - of air in movement
Available wind energy
Power generated from the wind
Wind slowed down at surface by trees and obstructions
Online wind turbine calculator