<p class="MsoListParagraphCxSpFirst" style="margin-top:6.0pt;margin-right:0in;
margin-bottom:6.0pt;margin-left:.75in;mso-add-space:auto;text-align:justify;
text-indent:-.25in;line-height:150%;mso-list:l0 level1 lfo1"><!--[if !supportLists]--><span lang="EN" style="mso-bidi-font-size:11.0pt;line-height:150%;font-family:Symbol;
mso-fareast-font-family:Symbol;mso-bidi-font-family:Symbol;mso-ansi-language:
EN">·<span style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-stretch: normal; font-size: 7pt; line-height: normal; font-family: &quot;Times New Roman&quot;;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span><!--[endif]--><span lang="EN" style="mso-bidi-font-size:11.0pt;
line-height:150%;font-family:&quot;Times New Roman&quot;,serif;mso-ansi-language:EN">Groundwater
resource assessment and evaluation<o:p></o:p></span></p>

<p class="MsoListParagraphCxSpMiddle" style="margin-top:6.0pt;margin-right:0in;
margin-bottom:6.0pt;margin-left:.75in;mso-add-space:auto;text-align:justify;
text-indent:-.25in;line-height:150%;mso-list:l0 level1 lfo1"><!--[if !supportLists]--><span lang="EN" style="mso-bidi-font-size:11.0pt;line-height:150%;font-family:Symbol;
mso-fareast-font-family:Symbol;mso-bidi-font-family:Symbol;mso-ansi-language:
EN">·<span style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-stretch: normal; font-size: 7pt; line-height: normal; font-family: &quot;Times New Roman&quot;;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span><!--[endif]--><span lang="EN" style="mso-bidi-font-size:11.0pt;
line-height:150%;font-family:&quot;Times New Roman&quot;,serif;mso-ansi-language:EN">Origin,
groundwater recharge and groundwater flow dynamics<o:p></o:p></span></p>

<p class="MsoListParagraphCxSpMiddle" style="margin-top:6.0pt;margin-right:0in;
margin-bottom:6.0pt;margin-left:.75in;mso-add-space:auto;text-align:justify;
text-indent:-.25in;line-height:150%;mso-list:l0 level1 lfo1"><!--[if !supportLists]--><span lang="EN" style="mso-bidi-font-size:11.0pt;line-height:150%;font-family:Symbol;
mso-fareast-font-family:Symbol;mso-bidi-font-family:Symbol;mso-ansi-language:
EN">·<span style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-stretch: normal; font-size: 7pt; line-height: normal; font-family: &quot;Times New Roman&quot;;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span><!--[endif]--><span lang="EN" style="mso-bidi-font-size:11.0pt;
line-height:150%;font-family:&quot;Times New Roman&quot;,serif;mso-ansi-language:EN">Geochemical
evolution and enrichment mechanism of natural contaminant in groundwater<o:p></o:p></span></p>

<p class="MsoListParagraphCxSpLast" style="margin-top:6.0pt;margin-right:0in;
margin-bottom:6.0pt;margin-left:.75in;mso-add-space:auto;text-align:justify;
text-indent:-.25in;line-height:150%;mso-list:l0 level1 lfo1"><!--[if !supportLists]--><span lang="EN" style="mso-bidi-font-size:11.0pt;line-height:150%;font-family:Symbol;
mso-fareast-font-family:Symbol;mso-bidi-font-family:Symbol;mso-ansi-language:
EN">·<span style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-stretch: normal; font-size: 7pt; line-height: normal; font-family: &quot;Times New Roman&quot;;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span><!--[endif]--><span lang="EN" style="mso-bidi-font-size:11.0pt;
line-height:150%;font-family:&quot;Times New Roman&quot;,serif;mso-ansi-language:EN">Potential
human health risks due to groundwater contamination<o:p></o:p></span></p>                  
                