Sustainable food production 1. Water contamination 2. Toxic
substances in food 3. Your carbon footprint Johannes Decuyper Kaja
Czubaa Malwina Jaworska Anna Pilarska Michiel Impe Manu Coens
Slide 2
How many people die daily by the polluted water? Deaths of more
than 14,000 people daily.
Slide 3
Paprocany - lake in Tychy Provincial Sanitary Epidemiological
Station decided to close the swimming area, because the
cyanobacteria bloomed
Slide 4
Give 2 heavy metals which are in the water? Pb Lead Cu Copper
Cr Chrome Cd - Cadmium Hg Mercury Zn Zinc
Slide 5
Deaths by polluted water Drinking contaminated water Eating
food that was grown, washed, or prepared using contaminated sources
Eating food prepared in bowls or with utensils washed with
contaminated water Bathing and washing in unhygienic water and
providing and receiving medical care in unsanitary
environments.
Slide 6
What is the carbon footprint? A) Big foot B) A measurement C)
Ecological activity B) A measure of the total amount of carbon
dioxide and methane emissions of a defined population.
Slide 7
Whats better shower or bath? A) Shower B) Bath C) Theyre the
same
Slide 8
Whats the best fresh fruit or frozen fruit? A) Fresh fruit B)
Frozen fruit C) Theyre the same
Slide 9
What do you think saves the most cooking with closed pan or
taking a shower instead of a bath? A) Cooking with a closed pan
B)Taking a shower instead of a bath
Slide 10
What do you think saves the most putting your electrical
devises completely off (so not on stand-by) or not using
air-conditioning in the car? A) Air-conditioning B) putting
electrical devises off
Slide 11
Your carbon footprint Belgium. Ecological footprint gha/person
8.00 Poland. Ecological footprint gha/person 4.35 Conclusion: In
Belgium we waste a lot more than Poland
Slide 12
http://www.youtube.com/watch?v =D8-eCbDbu-8
Slide 13
What kind of toxic substances include our food? What kind of
toxic substances include our food? A) Preservatives, nutritional
colors, vitamins B) Preservatives, pesticides, nutritional colors
C) Preservatives, minerals, pesticides
Slide 14
Where we can find natural pesticide, called amygdaline? A) Milk
B) Water C) Almonds
Slide 15
Which of ingredients gives you energy in energy drinks?
Caffeine is the most widely used drug on the planet and has been
used for centuries for its stimulating effects.
Slide 16
Toxic substances in food influence badly for human body. Today
we have a lot of artificial preservatives which results are
dangerous disease for us. We have a lot of groups toxic substances,
and deliberately adding preservatives to food. Toxic substances in
food influence badly for human body. Today we have a lot of
artificial preservatives which results are dangerous disease for
us. We have a lot of groups toxic substances, and deliberately
adding preservatives to food.
Slide 17
NATURAL TOXIC SUBSTANCES AMYGDALIN (almonds) SOLANINE (potatoes
and tomatoes)