IF YOU DRINK, SMOKE AND EAT CHOCOLATE YOU WON T HAVE WORMS

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4 IF YOU DRINK, SMOKE AND EAT CHOCOLATE YOU WON T HAVE WORMS

5 IF YOU DRINK, SMOKE AND EAT CHOCOLATE YOU WON T HAVE WORMS

6 IF YOU DRINK, SMOKE AND EAT CHOCOLATE YOU WON T HAVE WORMS

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8 KNOWLEDGE

9 KNOWLEDGE

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13 EVERYBODY S IGNORANT, ONLY ON DIFFERENT SUBJECTS!

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17 HO CH 3 C CH 3 OH

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24 TRUST ME!

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26 DEMYSTIFY SCIENCE

27 DEMYSTIFY SCIENCE KEEP PEOPLE UP TO DATE ON SCIENTIFIC PROGRESS

28 DEMYSTIFY SCIENCE KEEP PEOPLE UP TO DATE ON SCIENTIFIC PROGRESS FOSTER CRITICAL THINKING

29 DEMYSTIFY SCIENCE KEEP PEOPLE UP TO DATE ON SCIENTIFIC PROGRESS FOSTER CRITICAL THINKING SEPARATE SENSE FROM NONSENSE

30 DEMYSTIFY SCIENCE KEEP PEOPLE UP TO DATE ON SCIENTIFIC PROGRESS FOSTER CRITICAL THINKING SEPARATE SENSE FROM NONSENSE KEEP PEOPLE OUT OF THE CLUTCHES OF CHARLATANS

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33 HAZARD RISK

34 HAZARD

35 RISK = HAZARD x EXPOSURE x VULNERABILITY

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42 IS TRIPOLY PHOSPHATE A CHEMICAL?

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75 .NOT MUCH, JUST FLUSHING OUT MY ARTERIES

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97 IF YOU RE HUNGRY, THIRSTY, SMELLY, UNKEMPT AND BORED, YOU LL HAVE A LONG LIFE!

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100 POLYESTER

101 3 PARTS PER BILLION OF ANTIMONY

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103 3 PARTS PER BILLION OF ANTIMONY ADI IS 6 PARTS PER BILLION

104 ONLY THE DOSE MAKES THE POISON

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109 HO CH 3 C CH 3 OH

110 HO CH 3 C CH 3 OH

111 HO CH 3 C CH 3 OH

112 HO CH 3 C CH 3 OH

113 HO CH 3 C CH 3 OH

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120 YIKES!

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123 MEASURED ANOGENITAL DISTANCE IN 106 BOYS

124 MEASURED ANOGENITAL DISTANCE IN 106 BOYS HIGH MATERNAL EXPOSURE VERSUS LOW EXPOSURE

125 MEASURED ANOGENITAL DISTANCE IN 106 BOYS HIGH MATERNAL EXPOSURE VERSUS LOW EXPOSURE HIGH EXPOSURE BOYS HAD SHORTER ANOGENITAL DISTANCE

126 MEASURED ANOGENITAL DISTANCE IN 106 BOYS HIGH MATERNAL EXPOSURE VERSUS LOW EXPOSURE HIGH EXPOSURE BOYS HAD SHORTER ANOGENITAL DISTANCE DIFFERENCE WAS 3-4%!

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128 NO HEALTH CONSEQUENCE NOTED!

129 HO CH 3 C CH 3 OH

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137 HIGH DOSES OF CHEMICAL BPA IN CHINESE FACTORY WORKERS LINKED TO MEN'S SEX PROBLEMS

138 HIGH DOSES OF CHEMICAL BPA IN CHINESE FACTORY WORKERS LINKED TO MEN'S SEX PROBLEMS

139 EXPOSURE WAS MORE THAN 50 TIMES GREATER THAN AVERAGE NORTH AMERICAN EXPOSURE

140 EXPOSURE WAS MORE THAN 50 TIMES GREATER THAN AVERAGE NORTH AMERICAN EXPOSURE ONLY 20% OF MEN HAD PROBLEMS

141 MOTHER S BPA LEVEL IN PREGNANCY AFFECTS BEHAVIOUR OF TWO YEAR OLDS

142 MOTHER S BPA LEVEL IN PREGNANCY AFFECTS BEHAVIOUR OF TWO YEAR OLDS

143 MOTHER S BPA LEVEL IN PREGNANCY AFFECTS BEHAVIOUR OF TWO YEAR OLDS

144 MOTHER S BPA LEVEL IN PREGNANCY AFFECTS BEHAVIOUR OF TWO YEAR OLDS

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155 RESVERATROL

156 RESVERATROL DIETHYL STILBESTEROL

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162 Acetaldehyde Acetic acid Acetone Acetophenone Benzoic acid Benzyl acetate Butanal Butanone 2-Butanone 1-Butoxy-1-ethoxyethane Butyl acetate Butyl butyrate Butyl hexanoate Butyl propionate Butyric acid Diacetyl Diethyl ether 1,1-Diethoxyethane Ethanol 1-Ethoxy-1-hexoxyethane 1-Ethoxy-1-methoxyethane 1-Ethoxy-1-propoxyethane Ethyl acetate Ethyl butyrate Ethyl formate Ethyl hexanoate Ethyl pentanoate Ethyl propionate Formaldehyde Formic acid Furfural Geraniol Hexanal Hexanoic acid n-hexanoic acid 2-Hexanone 2-Hexen-1-ol 2-Hexenyl acetate Isobutanol Isopentane Methanol 2-Methylbutanal 3-methylbutanal 2-Methylbutan-1-ol 1-Methyl-naphtalene Methyl butyrate 2-Methyl propanal Nonanal Pentanal Pentanoic acid 2-Pentanone 3-Pentanone Pentyl acetate Pentyl butyrate Pentyl-2-methylbutyrate 2-Phenylethyl acetate Propanal Propanol 2-Propanol Propionaldehyde Propionic acid Propyl acetate 2-Propyl acetate Propyl butyrate Propyl pentanoate Propyl propionate

163 Acetaldehyde Acetic acid Acetone Acetophenone Benzoic acid Benzyl acetate Butanal Butanone 2-Butanone 1-Butoxy-1-ethoxyethane Butyl acetate Butyl butyrate Butyl hexanoate Butyl propionate Butyric acid Diacetyl Diethyl ether 1,1-Diethoxyethane Ethanol 1-Ethoxy-1-hexoxyethane 1-Ethoxy-1-methoxyethane 1-Ethoxy-1-propoxyethane Ethyl acetate Ethyl butyrate Ethyl formate Ethyl hexanoate Ethyl pentanoate Ethyl propionate Formaldehyde Formic acid Furfural Geraniol Hexanal Hexanoic acid n-hexanoic acid 2-Hexanone 2-Hexen-1-ol 2-Hexenyl acetate Isobutanol Isopentane Methanol 2-Methylbutanal 3-methylbutanal 2-Methylbutan-1-ol 1-Methyl-naphtalene Methyl butyrate 2-Methyl propanal Nonanal Pentanal Pentanoic acid 2-Pentanone 3-Pentanone Pentyl acetate Pentyl butyrate Pentyl-2-methylbutyrate 2-Phenylethyl acetate Propanal Propanol 2-Propanol Propionaldehyde Propionic acid Propyl acetate 2-Propyl acetate Propyl butyrate Propyl pentanoate Propyl propionate

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165 Acetaldehyde Acetic acid Acetone Acetophenone Benzoic acid Benzyl acetate Butanal Butanone 2-Butanone 1-Butoxy-1-ethoxyethane Butyl acetate Butyl butyrate Butyl hexanoate Butyl propionate Butyric acid Diacetyl Diethyl ether 1,1-Diethoxyethane Ethanol 1-Ethoxy-1-hexoxyethane 1-Ethoxy-1-methoxyethane 1-Ethoxy-1-propoxyethane Ethyl acetate Ethyl butyrate Ethyl formate Ethyl hexanoate Ethyl pentanoate Ethyl propionate Formaldehyde Formic acid Furfural Geraniol Hexanal Hexanoic acid n-hexanoic acid 2-Hexanone 2-Hexen-1-ol 2-Hexenyl acetate Isobutanol Isopentane Methanol 2-Methylbutanal 3-methylbutanal 2-Methylbutan-1-ol 1-Methyl-naphtalene Methyl butyrate 2-Methyl propanal Nonanal Pentanal Pentanoic acid 2-Pentanone 3-Pentanone Pentyl acetate Pentyl butyrate Pentyl-2-methylbutyrate 2-Phenylethyl acetate Propanal Propanol 2-Propanol Propionaldehyde Propionic acid Propyl acetate 2-Propyl acetate Propyl butyrate Propyl pentanoate Propyl propionate

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168 THERE ARE NO SAFE SUBSTANCES, ONLY SAFE WAYS TO USE SUBSTANCES

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172 OVER 80,000 CHEMICALS HAVE BEEN REGISTERED FOR COMMERCE SINCE WW II

173 OVER 80,000 CHEMICALS HAVE BEEN REGISTERED FOR COMMERCE SINCE WW II 3,000 ARE IN COMMON USE

174 OVER 80,000 CHEMICALS HAVE BEEN REGISTERED FOR COMMERCE SINCE WW II 3,000 ARE IN COMMON USE MOST HAVE NOT BEEN STUDIED FOR ENVIRONMENTAL OR HEALTH IMPACT

175 HO CH 3 C CH 3 OH

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177 THE RECOMMENDED REGIMEN OF DES STARTED AT 5 MG PER DAY IN THE 7TH AND 8TH WEEK OF PREGNANCY, INCREASING TO 125 MG PER DAY BY THE 35TH WEEK OF PREGNANCY

178 THE RECOMMENDED REGIMEN OF DES STARTED AT 5 MG PER DAY IN THE 7TH AND 8TH WEEK OF PREGNANCY, INCREASING TO 125 MG PER DAY BY THE 35TH WEEK OF PREGNANCY RISK OF CLEAR CELL ADENOCARCINOMA WAS 1 IN 1000 DES DAUGHTERS

179 THE RECOMMENDED REGIMEN OF DES STARTED AT 5 MG PER DAY IN THE 7TH AND 8TH WEEK OF PREGNANCY, INCREASING TO 125 MG PER DAY BY THE 35TH WEEK OF PREGNANCY RISK OF CLEAR CELL ADENOCARCINOMA WAS 1 IN 1000 DES DAUGHTERS DAILY EXPOSURE TO BPA IS ABOUT 5 MICROGRAMS PER DAY. THAT S LESS THAN 1/1,OOOTH OF THE DES DOSE

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181 RISK BENEFIT

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185 NUMBERS MATTER!

186 NUMBERS MATTER! CHEMICAL IS NOT A DIRTY WORD

187 NUMBERS MATTER! CHEMICAL IS NOT A DIRTY WORD NATURAL DOES NOT EQUATE TO SAFE AND SYNTHETIC DOES NOT EQUATE TO DANGEROUS

188 NUMBERS MATTER! CHEMICAL IS NOT A DIRTY WORD NATURAL DOES NOT EQUATE TO SAFE AND SYNTHETIC DOES NOT EQUATE TO DANGEROUS ASSOCIATIONS CANNOT PROVE CAUSE AND EFFECT

189 NUMBERS MATTER! CHEMICAL IS NOT A DIRTY WORD NATURAL DOES NOT EQUATE TO SAFE AND SYNTHETIC DOES NOT EQUATE TO DANGEROUS ASSOCIATIONS CANNOT PROVE CAUSE AND EFFECT REPETITION OF A FALSE NOTION DOES NOT MAKE IT TRUE

190 NUMBERS MATTER! CHEMICAL IS NOT A DIRTY WORD NATURAL DOES NOT EQUATE TO SAFE AND SYNTHETIC DOES NOT EQUATE TO DANGEROUS ASSOCIATIONS CANNOT PROVE CAUSE AND EFFECT REPETITION OF A FALSE NOTION DOES NOT MAKE IT TRUE OPPOSING VIEWS IN SCIENCE ARE COMMON BUT DO NOT NECESSARILY CARRY EQUAL WEIGHT

191 NUMBERS MATTER! CHEMICAL IS NOT A DIRTY WORD NATURAL DOES NOT EQUATE TO SAFE AND SYNTHETIC DOES NOT EQUATE TO DANGEROUS ASSOCIATIONS CANNOT PROVE CAUSE AND EFFECT REPETITION OF A FALSE NOTION DOES NOT MAKE IT TRUE OPPOSING VIEWS IN SCIENCE ARE COMMON BUT DO NOT NECESSARILY CARRY EQUAL WEIGHT IT IS IMPOSSIBLE TO PREDICT ALL CONSEQUENCES OF AN ACTION

192 NUMBERS MATTER! CHEMICAL IS NOT A DIRTY WORD NATURAL DOES NOT EQUATE TO SAFE AND SYNTHETIC DOES NOT EQUATE TO DANGEROUS ASSOCIATIONS CANNOT PROVE CAUSE AND EFFECT REPETITION OF A FALSE NOTION DOES NOT MAKE IT TRUE OPPOSING VIEWS IN SCIENCE ARE COMMON BUT DO NOT NECESSARILY CARRY EQUAL WEIGHT IT IS IMPOSSIBLE TO PREDICT ALL CONSEQUENCES OF AN ACTION NONSENSE CAN BE MADE TO SOUND SCIENTIFIC

193 NUMBERS MATTER! CHEMICAL IS NOT A DIRTY WORD NATURAL DOES NOT EQUATE TO SAFE AND SYNTHETIC DOES NOT EQUATE TO DANGEROUS ASSOCIATIONS CANNOT PROVE CAUSE AND EFFECT REPETITION OF A FALSE NOTION DOES NOT MAKE IT TRUE OPPOSING VIEWS IN SCIENCE ARE COMMON BUT DO NOT NECESSARILY CARRY EQUAL WEIGHT IT IS IMPOSSIBLE TO PREDICT ALL CONSEQUENCES OF AN ACTION NONSENSE CAN BE MADE TO SOUND SCIENTIFIC THE PLURAL OF ANECDOTE IS NOT DATA

194 NUMBERS MATTER! CHEMICAL IS NOT A DIRTY WORD NATURAL DOES NOT EQUATE TO SAFE AND SYNTHETIC DOES NOT EQUATE TO DANGEROUS ASSOCIATIONS CANNOT PROVE CAUSE AND EFFECT REPETITION OF A FALSE NOTION DOES NOT MAKE IT TRUE OPPOSING VIEWS IN SCIENCE ARE COMMON BUT DO NOT NECESSARILY CARRY EQUAL WEIGHT IT IS IMPOSSIBLE TO PREDICT ALL CONSEQUENCES OF AN ACTION NONSENSE CAN BE MADE TO SOUND SCIENTIFIC THE PLURAL OF ANECDOTE IS NOT DATA SCIENCE IS NOT A COLLECTION OF UNALTERABLE TRUTHS AND CERTAINTY IS ELUSIVE

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Charles S. McEnally* and Lisa D. Pfefferle. Department of Chemical Engineering and Center for Combustion Studies, Yale University, New Haven

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