Presentation is loading. Please wait.

Presentation is loading. Please wait.

Remaining pieces of firewood surrounding a curing barn in southern Tanzania. Remaining pieces of firewood surrounding a curing barn in southern Tanzania.

Published byCalvin Brandt Modified over 5 years ago

Similar presentations

Presentation on theme: "Remaining pieces of firewood surrounding a curing barn in southern Tanzania. Remaining pieces of firewood surrounding a curing barn in southern Tanzania."— Presentation transcript:

1 Remaining pieces of firewood surrounding a curing barn in southern Tanzania.
Remaining pieces of firewood surrounding a curing barn in southern Tanzania. An estimated tractor-load of wood (approximately 3 tonnes of solid wood) taken from common woodlands was used to cure the total harvest of tobacco grown on fields around the barn in the 1997/98 season. The hills in the background have been denuded for about 35 years, because of overcutting for tobacco curing. Helmut J Geist Tob Control 1999;8:18-28 ©1999 by BMJ Publishing Group Ltd

Download ppt "Remaining pieces of firewood surrounding a curing barn in southern Tanzania. Remaining pieces of firewood surrounding a curing barn in southern Tanzania."

Similar presentations

A NEW STICK-HARVESTED BURLEY TRANSPORT AND HOUSING SYSTEM 2012 Tobacco Workers Conference John Wilhoit Dave Ash George Duncan Department of Biosystems.

A NEW STICK-HARVESTED BURLEY TRANSPORT AND HOUSING SYSTEM 2012 Tobacco Workers Conference John Wilhoit Dave Ash George Duncan Department of Biosystems.
Stump Harvesting for Biofuel FEG Symposium 2009 Jack Barnes Biomass Manager Scottish Woodlands Ltd. University of Cumbria Newton Rigg 9 th September 2009.

Stump Harvesting for Biofuel FEG Symposium 2009 Jack Barnes Biomass Manager Scottish Woodlands Ltd. University of Cumbria Newton Rigg 9 th September 2009.
Tobacco Industry Mac Lee. Negative Effects  Other than smoker’s own health effects,  Deforestation  Rural Poverty  Pollution  Food Security.

Tobacco Industry Mac Lee. Negative Effects  Other than smoker’s own health effects,  Deforestation  Rural Poverty  Pollution  Food Security.
UniServe PHYSICS  Photo: Peter Fletcher  University of Southern Queensland  CASR Physics Equip: Magnetic Field Demonstrator.

UniServe PHYSICS  Photo: Peter Fletcher  University of Southern Queensland  CASR Physics Equip: Magnetic Field Demonstrator.
Chapter 6 section 2 Carnita Hailey and Darci Nolan.

Chapter 6 section 2 Carnita Hailey and Darci Nolan.
Wood Fuel Supply Chain Robin Almond RTS. Who are RTS? Timber Harvesting & Marketing Quarter of a million tonnes of timber per year Woodland Management.

Wood Fuel Supply Chain Robin Almond RTS. Who are RTS? Timber Harvesting & Marketing Quarter of a million tonnes of timber per year Woodland Management.
Time Remaining 20:00.

Time Remaining 20:00.
Ilian Lumbre Evan Jones

Ilian Lumbre Evan Jones
Bohol’s Woodlands Bohol Woodlands Bohol Woodlands

Bohol’s Woodlands Bohol Woodlands Bohol Woodlands
Farm Life in Williamsburg

Farm Life in Williamsburg
Late fluorescein angiograms of the right macula taken at 13 minutes.

Late fluorescein angiograms of the right macula taken at 13 minutes.
Vitamin D deficiency is common in α1-antitrypsin deficiency (AATD) and relates to lung function. Vitamin D deficiency is common in α1-antitrypsin deficiency.

Vitamin D deficiency is common in α1-antitrypsin deficiency (AATD) and relates to lung function. Vitamin D deficiency is common in α1-antitrypsin deficiency.
Concentration-response curves for topsmelt (Atherinops affinis).

Concentration-response curves for topsmelt (Atherinops affinis).
Estimated probability of successful quitting (quit attempt of longer than 1 year) by quit attempt number in the Ontario Tobacco Survey. Estimated probability.

Estimated probability of successful quitting (quit attempt of longer than 1 year) by quit attempt number in the Ontario Tobacco Survey. Estimated probability.
Subjective quality of vision recorded by the patient during a typical menstrual cycle superimposed on a graph of levels of the principal female hormones.

Subjective quality of vision recorded by the patient during a typical menstrual cycle superimposed on a graph of levels of the principal female hormones.
Bland-Altman plot comparing average steps/day over a 7-day period for the Fitbit tracker and ActiGraph accelerometer. Bland-Altman plot comparing average.

Bland-Altman plot comparing average steps/day over a 7-day period for the Fitbit tracker and ActiGraph accelerometer. Bland-Altman plot comparing average.
(A) Estimated annual rates of hospitalization for serious injury (ISS at least 9 after excluding isolated hip fractures) per 100 000 population in younger.

(A) Estimated annual rates of hospitalization for serious injury (ISS at least 9 after excluding isolated hip fractures) per population in younger.
Relative cancer potencies of formaldehyde and acetaldehyde in vapour from e-cigarettes compared with tobacco smoke, heat-not-burn devices, a nicotine inhaler.

Relative cancer potencies of formaldehyde and acetaldehyde in vapour from e-cigarettes compared with tobacco smoke, heat-not-burn devices, a nicotine inhaler.
30 m 2000 m 30 m 2000 m. 30 m 2000 m 30 m 2000 m.

30 m 2000 m 30 m 2000 m. 30 m 2000 m 30 m 2000 m.
Masashi Maeda et al. Heart Asia 2013;5:7-14

Masashi Maeda et al. Heart Asia 2013;5:7-14

Similar presentations

Ads by Google