Slide 1

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)

Slide 18

FOREGIN TOXIC SUBSTANCES GOITRYNA (milk) SAXITOXIN (sea food)

Slide 19

DELIBERATELY ADDING SYNTETIC COLORS (marmalade) PRESERVATIVES (fruit juice, fish preservatives)

Slide 20

THE END Thank you for attention. ;)